| 短语 | under lock and key |
| 释义 | under lock and keya. kept safely in a box, cupboard etc that is locked安全地锁藏着:•Dad keeps all his liquor under lock and key.爸爸把他所有的酒都藏起来上了锁。b. kept in a place such as a prison被关押着 under lock and key 见LOCK1. under lock and key securely locked up 妥善锁藏着。 under lock and keysecurely kept 妥善保管；置于极安全之处 * The important documents are all under lock and key. 重要文件都已妥善保存起来了。 |
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英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。