open
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adj. 公开的；敞开的；空旷的；坦率的；营业着的
vi. 开始；展现
vt. 公开；打开
n. 公开；空旷；户外
adj.
敞开的，开着的；公开的，公共的；坦率的；有议论余地的
vt.& vi.
（打）开；开始；睁开；启动
n.
户外，野外；空旷；公开；
vi.
使打开；展示，显现；
vt.
张开；开放；开张营业；为（建筑物）揭幕
变形
过去式：opened过去分词：opened现在分词：opening第三人称单数：opens
双语释义
adj.(形容词)开着的,开放的,公开的 not shut; not hidden or limited
坦率的,无偏见的 (of person) very willing to talk honestly
[A]空旷的,开阔的 not surrounded by walls, etc.; not enclosed
[P]开始营业的,活动的 ready for business; admitting customers or visitors
[P](职位等)空缺的 (especially of a job) not filled
尚未决定的,悬而未决的 not completely decided or answered
v.(动词)vt. & vi. (打)开 make or become open
vt. & vi. 开始; 开设 start; begin business, etc.
英英释义
open[ 'əupən ]
n.
a clear or unobstructed space or expanse of land or water
"finally broke out of the forest into the open"
同义词：clear
where the air is unconfined
"the concert was held in the open air"; "camping in the open"
同义词：outdoorsout-of-doorsopen air
a tournament in which both professionals and amateurs may play
information that has become public
"all the reports were out in the open"
同义词：surface
v.
cause to open or to become open
"Mary opened the car door"
同义词：open up
start to operate or function or cause to start operating or functioning
"open a business"
同义词：open up
become open
"The door opened"
同义词：open up
begin or set in action, of meetings, speeches, recitals, etc.
"He opened the meeting with a long speech"
spread out or open from a closed or folded state
"open the map"
同义词：unfoldspreadspread out
make available
"This opens up new possibilities"
同义词：open up
become available
"an opportunity opened up"
同义词：open up
have an opening or passage or outlet
"The bedrooms open into the hall"
make the opening move
"Kasparov opened with a standard opening"
afford access to
"the door opens to the patio"
同义词：affordgive
display the contents of a file or start an application as on a computer
adj.
affording unobstructed entrance and exit; not shut or closed
"an open door"; "they left the door open"
同义词：unfastened
affording free passage or access
"open drains"; "the road is open to traffic"; "open ranks"
with no protection or shield
"open to the weather"; "an open wound"
同义词：exposed
open to or in view of all
"an open protest"; "an open letter to the editor"
used of mouth or eyes
"keep your eyes open"; "his mouth slightly opened"
同义词：opened
not having been filled
"the job is still open"
accessible to all
"open season"; "an open economy"
not defended or capable of being defended
"an open city"; "open to attack"
同义词：assailableundefendableundefended
(of textures) full of small openings or gaps
"an open texture"
同义词：loose
having no protecting cover or enclosure
"an open boat"; "an open fire"; "open sports cars"
(set theory) of an interval that contains neither of its endpoints
not brought to a conclusion; subject to further thought
"an open question"
同义词：undecidedundeterminedunresolved
not sealed or having been unsealed
"the letter was already open"; "the opened package lay on the table"
同义词：opened
without undue constriction as from e.g. tenseness or inhibition
"the clarity and resonance of an open tone"; "her natural and open response"
ready or willing to receive favorably
同义词：receptive
open and observable; not secret or hidden
"open ballots"
同义词：overt
not requiring union membership
"an open shop employs nonunion workers"
possibly accepting or permitting
"open to interpretation"; "an issue open to question"
同义词：capablesubject
affording free passage or view
"open waters"; "the open countryside"
同义词：clear
openly straightforward and direct without reserve or secretiveness
"an open and trusting nature"
同义词：candidheart-to-heart
ready for business
"the stores are open"
词汇搭配
用作形容词 (adj.)
～+名词
open admission开放性注册
open arms热烈的欢迎
open chain开链
open championship公开赛
open channel明水道
open charge公开指控
open city不设防城市
open classroom开放课堂
open competition公开竞赛
open country旷野
open door门户开放
open enrollment开放性学校
open face坦率的面孔
open field广阔领域
open fire明火
open gate敞开的门
open hand慷慨施舍
open heart坦率之心
open letter公开信
open manner爽直的态度
open market自由市场
open mind虚怀若谷
open port开放港口
open price公开价格
open roof露天屋顶
open sea公海
open season可以公开打猎的季节
open secret公开的秘密
open shop开放工厂
open space空地
副词+～
constantly open经常开放
continually open连续开放
generously open慷慨大方
helpfully open有助于某人的开放
indulgently open宽容
legally open合法开放
mysteriously open秘密开放
officially open正式开放
unconditionally open无条件开放
动词+～
break open摔破,打开
fly open突然打开
keep open仍营业,仍开放
remain open保持开着,继续营业
～+介词
open as the day光明正大
open for对…开放
open for business开门营业的
open into one another(两个房间)是互通的
open to愿意考虑…的,对…开放的
open to discussion可以讨论
open to the public对公众开放的
open to traffic通车
open with与…坦诚相待
用作动词 (v.)
～+名词
open a new road开了一条新路
open a new shop开一家新店
open an account开户头
open an office开设一个办事处
open floodgates打开防洪闸
open one's eyes睁大眼睛,使某人明白或醒悟
open one's heart向人倾吐肺腑之言,向人诉说衷情,同情,慷慨帮助
open one's mind对…吐露心意〔真情〕
open one's mouth张嘴
open the company开公司
open the door打开门
open the window把窗户打开
～+副词
open abundantly完全打开
open accidentally意外开设
open advantageously有利地开设
open apparently显然开设
open automatically自动打开
open bitterly充满仇恨地打开
open carefully小心翼翼地打开
open carelessly粗心地打开
open cautiously慎重地打开
open cleverly巧妙地开设
open clumsily拙劣地打开
open comfortably惬意地开设
open constantly经常打开
open contemptuously傲慢地打开
open conveniently方便地打开
open decisively果断打开
open extemporaneously临时地开设
open formally正式地打开
open generously慷慨地开设
open growingly渐渐打开
open grudgingly勉强地打开
open hospitably殷勤地打开
open insistently紧急地打开
open legally合法开设
open liberally大量地开设
open mysteriously神秘地开设
open officially正式地打开
open openly公开地打开
open ostentatiously炫耀地打开
open personally亲自打开
open prodigiously奇妙地开设
open quietly悄悄地打开
open reluctantly勉强地打开
open scientifically科学地打开
open secretly秘密地打开
open slowly慢慢地打开
open spectacularly特殊地打开
open tremulously大胆地打开
open unconditionally无条件地打开
open unexpectedly出乎意外地开设
open unhesitatingly毫不迟疑地打开
open untimely过早地打开
open villainously罪恶地开设
open voluntarily自愿开设
open widely广泛地开设
open off通向
open out伸展开来,变宽,发展,畅谈,展现,开花
open up开门,完全打开,开业,打开,切开,开发,变宽,开火,开诚布公地说,吐露真情
～+介词
open at开火
open into通向
open on展现,开火
open onto通向,对着
open to对…开放
词组短语
open up打开；开发；开始；展示，揭露
in the open在户外；在野外
open the door开门
in open公开地
open source[计]开放源码；开放资源
open space空地；休憩用地；露天场所
open policy开放政策；预定保险单；开口保险单
open pit adj. 露天采矿的
open market公开市场；自由市场
open air n. 露天，户外 , adj. 露天的；野外的
open education开放教育
open system开放系统
wide open完全开放的，大开的；易受攻击的
open to the public向公众开放，公诸于众
open economy开放经济
open door门户开放；进入权
open with以…开始；始于
open on开放；通往
open an account开立帐户
open loop开环
同近义词辨析
open, unfold这组词都有“打开”的意思，其区别是：
open普通用词，指把原来关起来或盖紧的东西打开。
unfold主要指把原来包好、卷好或叠好的东西再打开。
open, blank, vacant, hollow, empty这组词都有“空的”的意思，其区别是：
open指未被占有，从而可被别人得到的。
blank指上面没有写字、印刷或做记号的空白表面，或指上面留着准备被填写的空白处。
vacant普通用词，侧重某物或某个位置没有被占用。
hollow指物体中间是空的。
empty指空无一人或一物，或空洞无意义的。
open, frank, sincere, blunt, honest, plain, straightforward这组词都有“坦率，诚实”的意思，其区别是：
open指不隐瞒自己的秘密，愿意向他人表露自己或公开暴露自己的缺点。
frank强调毫无保留地畅所欲言，不受任何约束。
sincere侧重指一个人出自内心地对某人某事表示一种诚意。
blunt指讲话坦白直率、不客气，但隐含不得体、不顾及他人感情等意味。
honest指遵守正直等道德准则。
plain指直言不讳，毫不做作或故弄玄虚。
straightforward多用于答复、叙述等场合。指直截了当，不回避，或故弄玄虚。
双语例句
用作形容词(adj.)
The fresh air blew in from the open window.
新鲜空气从开着的窗户吹进来。
One day, I came home to find my garage open.
有一天，我到家时发现车库的门是开着的。
She has fall asleep with an open book in her lap.
她睡着了,腿上还摊开着一本书。
I'm so sleepy that I can hardly keep my eyes open.
我睡意太浓，眼睛都快睁不开了。
How late are they open for skiing?
滑雪会开放到多晚？
Some of the royal palaces are open to the public.
皇宫内有些地方是向公众开放的。
I'm not convinced your idea will work, but I'll keep an open mind for the moment.
我还没想通是否你的意见可行，不过我先考虑一下。
Their love affair is an open secret.
他们的风流韵事是公开的秘密。
The argument boiled over into open war.
争论演变成了公开的论战。
The dollar declined on the open market.
美元在公开市场上下跌了。
These goods are to be procured through open tender.
这些货物要用公开招标的方法购买。
用作动词(v.)
Can you open the bottle with the opener?
你能用启子将瓶子打开吗？
Please open a window to allow the air to circulate.
打开窗子让空气流通。
You may open a current account at a bank.
你可以在银行开立一个活期帐户。
Another supermarket opened last week.
上星期又有一家超级市场开张了。
The shops usually open at nine o'clock.
商店一般在九点钟开始营业。
The story opens with a snowstorm.
故事以一场暴风雪开始。
The book opens with a quotation.
这本书以引语开头。
The Queen opens Parliament.
女王宣布议会开会。
用作名词(n.)
In the summer, we camped in the open .
夏天我们在户外野营。
All of his dealings are in the open.
他的一切交易往来都是公开的。
Now the scandal is out in the open, the President will have a lot of questions to answer.
由于丑事已公开, 总统有许多问题要答覆。
权威例句
ROS: An open-source Robot Operating SystemROS: an open-source Robot Operating System
Zone electrophoresis in open-tubular glass capillaries
EMBOSS: the European Molecular Biology Open Software Suite.
Bioconductor: open software development for computational biology and bioinformatics.
Pymol Molecular Graphics System: An open-source molecular graphics tool
Organizations: Rational, Natural, and Open Systems. by W. Richard Scott
QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials
A sensitive and reliable locomotor rating scale for open field testing in rats
Open-label phase III trial of panitumumab plus best supportive care compared with best supportive care alone in patients with chemot...
open
open: [OE] Etymologically, open means ‘turned up’ or ‘put up’. It comes ultimately from a prehistoric Germanic *upanaz, an adjective based on the ancestor of up, and therefore presumably denoted originally the raising of a lid or cover. The German verb aufmachen ‘open’, literally ‘make up’, contains the adverb auf, the German equivalent to English up. The English verb open [OE] is a derivative of the adjective.=> up
open (adj.)
Old English open "not closed down, raised up" (of gates, eyelids, etc.), also "exposed, evident, well-known, public," often in a bad sense, "notorious, shameless;" from Proto-Germanic *upana, literally "put or set up" (cognates: Old Norse opinn, Swedish öppen, Danish aaben, Old Saxon opan, Old Frisian epen, Old High German offan, German offen "open"), from PIE *upo "up from under, over" (cognates: Latin sub, Greek hypo; see sub-). Related to up, and throughout Germanic the word has the appearance of a past participle of *up (v.), but no such verb has been found. The source of words for "open" in many Indo-European languages seems to be an opposite of the word for "closed, shut" (such as Gothic uslukan). Of physical spaces, "unobstructed, unencumbered," c. 1200; of rooms with unclosed entrances, c. 1300; of wounds, late 14c. Transferred sense of "frank, candid" is attested from early 14c. Of shops, etc., "available for business," it dates from 1824. Open door in reference to international trading policies is attested from 1856. Open season is first recorded 1896, of game; and figuratively 1914 of persons. Open book in the figurative sense of "person easy to understand" is from 1853. Open house "hospitality for all visitors" is first recorded 1824. Open-and-shut "simple, straightforward" first recorded 1841 in New Orleans. Open marriage, one in which the partners sleep with whomever they please, is from 1972. Open road (1817, American English) originally meant a public one; romanticized sense of "traveling as an expression of personal freedom" first recorded 1856, in Whitman.
open (n.)
early 13c., "an aperture or opening," from open (adj.). Meaning "public knowledge" (especially in out in the open) is from 1942, but compare Middle English in open (late 14c.) "manifestly, publicly." The sense of "an open competition" is from 1926, originally in a golf context.
open (v.)
Old English openian "to open, open up, disclose, reveal," also intransitive, "become manifest, be open to or exposed to," from Proto-Germanic *opanojan (cognates: Old Saxon opanon, Old Norse opna "to open," Middle Dutch, Dutch openen, Old High German offanon, German öffnen), from the source of open (adj.), but etymology suggests the adjective is older. Open up "cease to be secretive" is from 1921. Related: Opened; opening.
1. But we can open it from?
但是我们可以从中打开它吗？
www.xfxksw.com
2. Then you have to wait for it to open.
然后你必须等待它自己打开。
www.xinlingletu.com
3. Open your soul to them.
向他们敞开你的灵魂。
zuci.chaziwang.com
4. Open your heart and mind to receive all that I have for you.
敞开你的心与头脑，领受我为你预备的一切。
www.rcgus.com
5. All of his dealings are in the open.
他的一切交易往来都是公开的。
dict.cn
6. The fullness of life is open to all of us.
完满生活的大门向我们每一个人敞开。
dict.cn
7. And we have to open each for inspection.
我们还得把每个包都打开以供检查。
bbs.bigear.cn
8. But you have to be open.
但你必须打开。
www.success001.com
9. Open mine for me.
为我打开我的。
www.6yyy7.com
10. I must think how to open it.
我得想一想怎样才能打开它。
dict.cn
11. Open your doors and look around.
打开你的门，朝四处张望。
www.poemlife.com
12. Entity Framework: Should I close the connection if I open it?
实体框架：我应该关闭连接，如果我打开它？
www.4byte.cn
13. When I want to write, I open her mouth and take out the pencils from her stomach.
当我想要写字的时候，我就会打开她的嘴巴，从她的肚子里面拿出铅笔。
zuci.chaziwang.com
14. Note that if any files are open in the client, these commands have no effect.
注意，如果在客户机中打开了任何文件，这些命令就不生效。
zuci.chaziwang.com
15. Do you know how to open the box?
你知道如何打开这盒子吗？
www.new-english.org
16. Do you mind if I open the window?
如果我打开窗户你介意吗?。
www.wredian.com
17. Arthur: God uses people like you, Lancelot. Because your heart is open. You hold nothing back. You give all of yourself.
亚瑟：上帝启用像你这样的人，兰斯洛特。因为你的心扉是敞开的。你毫无保留。你给予了你的所有。
www.9512.net
18. If someone hurts you, betrays you, or breaks your heart, forgive them, for they have helped you learn about trust and the importance of being cautious when you open your heart.
如果有人伤害了你，背叛了你，或伤了你的心，原谅他们吧，因为他们帮助你理解了信任，让你懂得了在敞开心扉时保持谨慎是很重要的。
www.123yingyu.com
19. If someone hurts you, betrays you, or breaks your heart, forgive them, for they have helped you learn about trust and the importance of being cautious when you open your heart.
如果有人伤害了你，背叛了你，或伤了你的心，原谅他们把，因为他们帮助你理解了信任，让你懂得了在敞开心扉时保持精神是很重要的。
www.for68.com
20. I open the web page.
我打开了这个网页。
www.xuexila.com
21. What colour is it? It is green. Open your present.
它是什么颜色的？它是绿色的。打开你的礼物。 。
www.6yyy7.com
22. Can you open the window for me ?
你可以替我把窗户打开吗？
www.fq51.cn
23. Whenever you open up your heart to me, I come in and let my light shine.
任何你向我敞开心扉的时候，我就会进来并让我的光明照耀。
zuci.chaziwang.com
24. Select any one of the listed files to open and edit it in the respective editor.
选择任意一个列出的文件，以在各自的编辑器中打开并编辑它。
www.youdict.com
25. Second, we should clean our room every day and open the window often.
第二，我们应该每天打扫我们的房间，经常打开窗户。
www.cnfla.com
26. Go and open the oval box on the sofa.
去并打开在沙发上的椭圆形的盒子。
www.258en.com
27. If someone hurts you, betrays you or breaks your heart, forgive them for they have helped you learn about trust and the importance of being cautious to whom you open your heart to.
如果有人伤害了你、背叛了你、或让你心碎，原谅他们吧，因为他们帮助你懂得了什么是信任，也让你明白了对那些你敞开心扉交往的人保持谨慎的重要性。
www.weiye.net
28. I spend most of my time reading in the library, where I can open my eyes and broaden my mind.
我花了我的大部分时间在图书馆看书，在那里我可以打开我的眼睛和扩大了我的心灵。
www.ixuela.com
29. I spend most of my time reading in the library, where I can open my eyes and broaden my mind.
我花了我的大部分时间在图书馆看书，在那里我可以打开我的眼睛和扩大了我的心灵。
www.ixuela.com
30. ,” but rather “Open Report…”
，而应该说“打开报告…”。
-- 来源 -- About Face 3交互设计精髓
31. Right-clicking on an underlined word pops open a menu of possible alternatives to choose from.
右击带下划线的单词，打开备选单词表，可以从中选出正确的单词。
-- 来源 -- About Face 3交互设计精髓
32. They open the door and get in when they want to go somewhere.
当他们想到某个地方时，就打开门坐进车里。
-- 来源 -- About Face 3交互设计精髓
33. A system routine that recognizes and acts upon a limited range of commands ( LOGON ; OPEN ; EDIT ) as input from a terminal.
一种系统例行程序,它识别并处理从终端输入的有限的一批命令(例如LOGON,open,EDIT等)。
-- 来源 -- 英汉 - 辞典例句
34. The file system’s implementation model violates both these rules: When a document is open, there are two copies of the document, and they both belong to the application they are open in.
文件的系统实现模型违反了这两个规则，即始终存在文档的两个复制，它们同时都属于该程序。
-- 来源 -- About Face 3交互设计精髓
35. After the menu is open, a user makes a single choice by clicking once or by dragging and releasing.
打开一个菜单后，用户通过一次单击或拖动释放做出一个选择。
-- 来源 -- About Face 3交互设计精髓
36. A retrieval system can learn a lot about each document just by keeping its eyes and ears open.
如果检索系统能够睁大眼睛竖起耳朵，就可以知道许多有关文档的信息。
-- 来源 -- About Face 3交互设计精髓
37. The established standard suite of file management for most applications includes Open, Save, and Close commands, and the related Save As, Save Changes, and Open dialogs.
在多数应用中，已经建立好的一整套标准的文件系统管理包括了打开、保存、关闭命令，以及相关的另存为、保存修改和打开对话框。
-- 来源 -- About Face 3交互设计精髓
38. It would be much better to have two spreadsheets open simultaneously.
如果同时可以打开两个电子表格，则好多了。
-- 来源 -- About Face 3交互设计精髓
39. When you pick up a cell phone or open a document with a word processor, you likely have an outcome in mind.
当你拿起手机时，当你用字处理软件打开一个文档时，你在心目中可能有一个期望的结果。
-- 来源 -- About Face 3交互设计精髓
open
