英语单词分类 轻松记单词

under lock and key

锁藏(严密地监禁起来了;郑重保管;严密监禁)
under lock and key是什么意思 under lock and key在线翻译 under lock and key什么意思 under lock and key的意思 under lock and key的翻译 under lock and key的解释 under lock and key的发音 under lock and key的同义词