英语词汇trapdoor的意思、用法及释义-英汉双解词典

单词	trapdoor
释义	trapdoor (also trap), n door in a floor, ceiling or roof （地板、天花板或房顶上的）活板门, 地板门, 活动天窗.
随便看	bonnily bonny bonus bony boo boob booby booby prize booby trap booby-trap boodle boogie book bookable bookbinder[C], bookbinding [U], ns (person whose j bookcase book club book-end bookie booking bookish bookishness bookkeeper[C], bookkeeping [U], ns (person whose j booklet bookmaker

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