英语词汇under lock and key怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	under lock and key
释义	请查阅词条：(keep something/put something/be) under lock and key
随便看	copyists copyright copyright_1 copyright_2 copyright_3 copyrightable copyrighted copyrighter copyrighters copyrighters' copyrighting copyright library copyright-library copyright's copyrights copy-the-mail copy typist copy-typist copywriter copywriters copywriting copywritings cop–out coq au vin coq-au-vin

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。