英语词汇“under lock and key”的意思、释义、用法及双语翻译-时代网

词汇	under lock and key
释义	under lock and key securely 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。
随便看	phil-collins philcollins phil donahue phil-donahue phildonahue -phile phile phileas fogg phileas-fogg phileasfogg philharmonia orchestra philharmonia-orchestra philharmoniaorchestra Philharmonia Orchestra, the Philharmonic -philia philia -philiac philiac philias philip glass philip-glass philipglass philip k. dick philip-k.-dick 礴礵示示人示众示例示复示威示弱示意示意图示爱示范示警礼礼仪礼仪小姐礼俗礼兵礼制礼券礼单礼品礼堂礼多人不怪

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