flag
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vi. 标记；衰退；枯萎
vt. 标记；插旗
n. 标志；旗子
n.
旗；旗帜；信号旗；菖蒲
vt.
标示；
vi.
疲乏，变弱，热情衰减；
变形
复数：flags过去式：flagged现在分词：flagging第三人称单数：flags
双语释义
n.(名词)[C]旗,旗帜 piece of cloth etc. with a design which represents a country, town, person, club, etc.
英英释义
flag[ flæɡ ]
n.
emblem usually consisting of a rectangular piece of cloth of distinctive design
plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
同义词：irisfleur-de-lissword lily
a rectangular piece of fabric used as a signalling device
同义词：signal flag
a listing printed in all issues of a newspaper or magazine (usually on the editorial page) that gives the name of the publication and the names of the editorial staff, etc.
同义词：masthead
flagpole used to mark the position of the hole on a golf green
同义词：pin
stratified stone that splits into pieces suitable as paving stones
同义词：flagstone
a conspicuously marked or shaped tail
v.
communicate or signal with a flag
provide with a flag
droop, sink, or settle from or as if from pressure or loss of tautness
同义词：sagdroopswag
decorate with flags
"the building was flagged for the holiday"
become less intense
同义词：ease upease offslacken off
词汇搭配
用作名词 (n.)
动词+～
fly a flag挂旗
hang out a flag把旗挂出去
hold a flag拿着一面旗
lower a flag降旗
plant a flag on把旗插在…上
put up a flag升旗
raise a flag升旗
set up flag升旗
show the flag展示旗帜
strike a flag降旗
take the flag down降旗
wave a flag挥动旗帜
形容词+～
black flag黑旗
coloured flag彩旗
national flag国旗
red flag红旗
weather flag气候讯号旗
white flag白旗
yellow flag黄旗
名词+～
battle flag军旗,战旗
team flag队旗
the Red Cross flag红十字会旗
war flag战旗
词组短语
red flag n. 红旗；危险信号；[喻]惹人生气的事物
national flag n. 国旗
white flag白旗（表示投降）；降旗
under the flag of受…保护，站在…一边
yellow flag黄色旗；检疫旗；[植]黄菖蒲
blue flag蓝旗；蓝菖蒲；蓝鸢尾
flag of truce白旗，休战旗
flag day n. 美国国旗纪念日（六月十四日）
flag state船旗国；标记状态
with flags flying得胜地，征服者似的，得意洋洋地
flag of distress求救旗号
show the flag [ 口语] , ◎(英国船只)打着英国皇家海军旗帜到外国港口巡视访问；显示军事力量 , ◎露面，亮相
hoist the flag升旗表示占领新发现的土地
keep the flag flying ◎[口语]不屈服，坚持战斗；继续坚持自己的意见(或想法) , ◎(尤指在国外时)为自己的国家感到自豪
flag down打信号使停下
flag pole旗杆
black flag黑旗（表示囚犯已被处决）；海盗旗；黑旗令（赛车可能有故障）
quarantine flag n. 黄色检疫旗（表示船上未发生疾病的旗帜）
flag of convenience方便旗（指商船为逃税而向别国注册并挂该国旗帜）
wave the flag激起爱国热情
同近义词辨析
flag, banner这组词都有“旗”的意思，其区别是：
flag普通用词，含义最广，多指有彩色图案，悬挂于旗杆或绳索上的长方形旗帜，或国旗，也可指单位或组织的旗。
banner比较庄重文雅的用词，指表示象征性的旗帜，如常用于指党旗或代表某种主义的旗。
双语例句
用作名词(n.)
Flags are fluttering in the breeze.
旗子在风中飘扬。
The flag was flown at half-staff.
那旗帜降了半旗。
The flag was aflutter in the air.
旗帜在空中飘扬。
The signal flag is fully in our sight from this position.
我从这个位置完全可以看到信号旗。
用作动词(v.)
Halfway through the race he began to flag.
赛跑到一半他开始有点跑不动了。
Her interest in music has begun to flag.
她对音乐的兴趣逐渐淡薄了。
Some plants flag in dry weather.
有些植物在干旱的天气中会枯萎。
Roses will flag in the summer heat
夏天炎热玫瑰就要枯萎.
权威例句
The NHS can fly the flag in post-Brexit BritainMethod of determining a flag state of a non-volatile memory device
Monosomic analysis of flag-leaf size in bread wheat (Triticum aestivum)
Hand-crocheted U.S. flag presented to John Glenn following his Friendship 7 space flight
Tournaments and parabolic structures on maximal flag manifolds.
Germans Are Finally Flying the Flag. but Will Their Optimism Outlast the World Cup?
Construction of pcDNA3.0-Flag-3C Plasmid and Its Expression of EV71 3C Protein in HeLa Cells
Immunoaffinity purification of FLAG epitope-tagged bacterial alkaline phosphatase using a novel monoclonal antibody and peptide elut...
Effects of Saline Sodic Stress on Photosynthetic Characteristics of Flag Leaves and Yield of Rice at Filling Stage
Hermitian non-K\"ahler structures on products of principal $S^{1}$-bundles over complex flag manifolds
flag
flag: English has at least three separate words flag, none of whose origins are known for certain. Both the noun ‘cloth used as an emblem’ [16] and the verb ‘droop, decline’ [16] may have developed from an obsolete 16th-century adjective flag ‘drooping, hanging down’, but no one knows where that came from. Flag the plant [14] is probably related to Danish flæg ‘yellow iris’, but beyond that the trail goes cold. Flag as in flag-stone [15] originally meant ‘piece of turf’.It probably came from Old Norse flaga ‘stone slab’. This also gave English flaw (which originally meant ‘flake’), which is related to English floe, and goes back to a Germanic base, a variant of which produced English flake.=> flake, flaw, floe
flag (n.1)
"cloth ensign," late 15c., now in all modern Germanic languages (German Flagge, Dutch vlag, Danish flag, Swedish flagg, etc.) but apparently first recorded in English, of unknown origin, but likely connected to flag (v.1) or else an independent imitative formation "expressing the notion of something flapping in the wind" [OED]. A guess considered less likely is that it is from flag (n.2) on the notion of being square and flat. Meaning "name and editorial information on a newspaper" is by 1956. U.S. Flag Day (1894) is in reference to the adopting of the Stars and Stripes by the Continental Congress on June 14, 1777.
flag (v.1)
1540s, "flap about loosely," probably a later variant of Middle English flakken, flacken "to flap, flutter" (late 14c.), which probably is from Old Norse flaka "to flicker, flutter, hang losse," perhaps imitative of something flapping lazily in the wind. Sense of "go limp, droop, become languid" is first recorded 1610s. Related: Flagged; flagging.
flag (n.2)
"flat stone for paving," c. 1600, ultimately from Old Norse flaga "stone slab," from Proto-Germanic *flago- (see flake (n.)). Earlier in English as "piece cut from turf or sod" (mid-15c.), from Old Norse flag "spot where a piece of turf has been cut out," from flaga.
flag (n.3)
plant growing in moist places, late 14c., "reed, rush," perhaps from Scandinavian (compare Danish flæg "yellow iris") or from Dutch flag; perhaps ultimately connected to flag (v.1) on notion of "fluttering in the breeze."
flag (v.2)
1875, "place a flag on or over," from flag (n.1). Meaning "designate as someone who will not be served more liquor," by 1980s, probably from use of flags to signal trains, etc., to halt, which led to a verb meaning "inform by means of signal flags" (1856, American English). Meaning "to mark so as to be easily found" is from 1934 (originally by means of paper tabs on files). Related: Flagged; flagging.
1. We salute the flag everyday at school.
我们在学校每天向国旗行礼。
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2. Father: What should you do when you see our flag waving?
父亲：你看到我们的国旗飘扬你应该做什么？
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3. Who set up the flag on the island?
是谁在那个岛上竖起了旗帜？
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4. This is our flag, no one takes it.
这是我们的旗帜，没人能够夺走它。
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5. A: What do you do on Flag Day?
你们在国旗日这天做什么？
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6. We saluted the flag every day at school.
我们在学校每天向国旗敬礼。
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7. We salute the flag every day at school.
我们在学校每天向国旗敬礼。
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8. He urged the Senate not to pull down the American flag.
他极力主张参议院不要降下美国的国旗。
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9. Deactivate the attack flag so your troops can go everywhere.
取消攻击旗，这样你的部队就能到处走。
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10. Our guide walked ahead with a little flag in hand.
我们的向导手里拿着一面小旗走在前面。
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11. In the end I added some detail objects to give the painting some life, like the ship, the towers and flag.
最后我添加了一些细节性的物体来给这幅绘画增加一些生气，比如航船，塔以及旗帜。
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12. As we circle to head westward toward the mainland, I can see the unofficial flag of Newfoundland still flying over the harbour.
当我们盘旋后向西方的大陆飞去时，我能看到纽芬兰非官方旗帜依然在港口上空飘扬。
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13. People of one country will burn the flag of another with whose politics they do not agree.
一个国家的人民会烧国旗的另一个政治与他们不同意。
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14. " They smiled said: "we are put the flag on the water soaking, fished it only today.
他们笑了笑说：“我们呀是把菖蒲放在水里泡着，今天才捞出来的。”
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15. Which one of these is the French flag?
下面哪一个是法国的国旗？
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16. But in the end they fought not for their country or their flag .
但到最后，他们并不是为国家或国旗而战。
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17. How can I get a flag of my country next to my team name?
我怎样才能得到我的球队名称旁边的本国国旗？
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18. But back in Brazil, some flag makers will hear the noise and not be buying all the hype.
但是回到巴西，一些制旗商将害怕听到这些言论，也不会买这些宣传言论的帐。
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19. As for the Stars and Stripes, about 88% of our money for American flag imports billowed over to China in 2010.
还有关于美国的星条旗，美国在2010年几乎有88%用于进口旗帜的资金像波涛般席卷到了中国。
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20. He noted that he learned games like Capture the Flag from other children.
他还提到，像“夺旗”这样的游戏他是从其他孩子那儿学来的。
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21. He settled on both containers at first in a sign of hesitation before opening the box with the Spanish flag.
保罗先是犹豫了一下，在两个盒子之间徘徊，之后打开了贴有西班牙国旗的那个盒子。
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22. Anti-Flag has always operated that way and I think we will continue to do so in that manner.
反旗在这方面一直都是这样做的而且我想我们还会继续以这样的风格做下去。
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23. Then where does the flag we use now come from?
那我们现在用的那面会旗是从哪里来的呢？
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24. Then where does the flag we use now come from?
那我们现在用的那面会旗是从哪里来的呢？
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flag
