英语词组under lock and key是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	under lock and key
释义	●under ˌlock and ˈkeylocked up in prison, in a safe, etc. 被囚禁；锁在保险柜里◆The escaped prisoners are now safely under lock and key.现在逃犯们被严加看管。◆The exam papers must be kept under lock and key until half an hour before the exam.试卷必须严密保管，考试前半小时才能取出。
随便看	look/stare/gaze into space look/stare you in the face look suspiciously like sth look the other way look the part look to your laurels look who’s talking look you in the face look your age look your best look your/its best look yourself loom loom large pour cold water on sth pour oil on troubled water pour oil on troubled water(s) pour oil on troubled waters pours pour scorn on sb pour scorn on sth pour/throw cold water on sth pour your heart out pour your heart out (to sb) pour your heart out to sb

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。