look up
听听怎么读
英 [luk ʌp]
美 [lʊk ʌp]
是什么意思
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
学习怎么用
词组短语
table lookup查表；表格查找
同近义词辨析
look up, consult
look 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 tableColorimetric calibration in electronic imaging devices using a look-up-table model and interpolationsFast address lookup for Internet routersInteractive Computation of Holograms Using a Look-up TableA modified look-up table for implicit disambiguation of Marching CubesFLASH: A Fast Look-Up Algorithm for String HomologyLook-up engine for packet-based networkPost-launch process optimization through customer replaceable unit memory look-up tableCryptanalysis of dynamic look-up table based chaotic cryptosystems
