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	bareheaded barelegged barely bareness bargain bargain counter bargain-hunter bargaining bargaining counter bargaining position barge bargee barge-pole baritone barium barium meal bark barker barley barleycorn barley sugar barley water barmaid barman bar mitzvah

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