look up
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释义
向上看；改善；拜访（某人）；查找
英英释义
look up
n.an operation that determines whether one or more of a set of items has a specified property
同义词：searchlookup
v.seek information from
同义词：consultrefer
词组短语
table lookup查表；表格查找
同近义词辨析
look up, consultlook up查检（单词等），通过查阅词典来查检单词
consult查阅（词典等）；
双语例句
用作动词(v.)
You can look up this word in the vocabulary.
你可以在词汇表里查这个词。
I'll look it up in the encyclopaedia.
我将在百科全书中查阅它。
The national economy is beginning to look up.
国民经济正在开始好转。
Inflation is coming down; unemployment is coming down; things are definitely looking up!
通货膨胀正在缓解，失业情形正在改善，形势确实已好转！
When looking up suddenly , Henry saw a rainbow in the sky .
亨利突然举目仰视时,发现天空有一道彩虹。
Do look me up next time you are in town.
下次进城请一定来看我。
权威例句
When do foreign-language readers look up the meaning of unfamiliar words? The influence of task and learner variables.A fast chaotic cryptographic scheme with dynamic look-up table
Colorimetric calibration in electronic imaging devices using a look-up-table model and interpolations
Fast address lookup for Internet routers
Interactive Computation of Holograms Using a Look-up Table
A modified look-up table for implicit disambiguation of Marching Cubes
FLASH: A Fast Look-Up Algorithm for String Homology
Look-up engine for packet-based network
Post-launch process optimization through customer replaceable unit memory look-up table
Cryptanalysis of dynamic look-up table based chaotic cryptosystems
1. She just grunted, not deigning to look up from the page.
她只咕哝了一声，继续看书，不屑抬起头来看一眼。
《牛津词典》
2. Look straight, look up, look down, and blink your eyes.
向前看，向上看，向下看，眨眨眼。
youdao
3. Don't look at me. You can look up.
别看我了，你可以看上面。
youdao
4. You can look up, look down, look at the board or look at the teacher.
你可以向上看，向下看，看黑板或者看老师。
youdao
5. You just need to look up and look around.
你只需抬头看看四周。
youdao
6. Can you look up the opening times on the website?
你可以在网站上查一下开放的时间吗？
《牛津词典》
7. You're a popular girl, Grace, and a lot of the younger ones look up to you.
你是个受欢迎的女孩，格雷丝，许多比你小的女孩都仰慕你。
《柯林斯英汉双解大词典》
8. Users will be able to use their handhelds to look up timetables on the net, search for a local hotel, and check their bank accounts.
用户将能够使用掌上装置查阅网上时刻表，搜索当地旅馆并核对他们的银行账户。
《柯林斯英汉双解大词典》
9. You can look up some people but you also probably won't put up your cellphone number.
你可以找到一些人，但你可能不愿把自己的手机号放上去。
youdao
10. I look up at you.
我抬头看你。
youdao
11. Could you look up at the spaceship?
你能抬头看看那艘宇宙飞船吗？
youdao
12. It gives me a headache when I look up to him!
当我抬头看他的时候，我头都疼了！
youdao
13. Watson, look up into the sky and tell me what you can see.
华生，抬头看看天空，告诉我你能看到什么。
youdao
14. I'll go online and look up "phrasal verbs".
我会去网上搜索“动词词组”。
youdao
15. Look up, Peter, and see the eagle there!
抬头看，彼得，看那只鹰！
youdao
16. Don't look up.
不要向上看。
youdao
17. Oh, look up there! That's a lantern.
噢，往上看。那是灯笼。
youdao
18. You need to look up from your phone.
你要从你的手机抬起头看看。
youdao
19. Let's look up some facts.
咱们来找一些事实。
youdao
20. I'll look up to you.
我会尊敬你的。
youdao
21. I don't look up to him.
我瞧不起他。
youdao
22. I look up the night sky.
我仰望夜空。
youdao
23. You can look up people around you.
你可以拜访你周围的人。
youdao
24. Most people never look up at the sky.
大部分人从不仰望天空。
youdao
25. First, be sure to look up from your text or notes.
首先，一定要从你的课本或笔记中查找。
youdao
26. I shall only look up and say: "Who am I then?"
我只会抬起头说：“那我是谁？”
youdao
27. We all look up to him.
我们都很尊敬他。
youdao
28. I look up to the policeman who helped me out.
我尊敬那位帮助我摆脱困境的警察。
youdao
29. There are so many questions you can't look up online.
很多问题你在网上查不到。
youdao
30. There are so many questions you can't look up online.
很多问题你在网上查不到。
youdao
look up
