英语词汇“trapdoor”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	trapdoor
释义	trapdoor trap·door T0326900 (trăp′dôr′)n. A hinged or sliding door in a floor, roof, or ceiling. trapdoor (ˈtræpˌdɔː) n1. a door or flap flush with and covering an opening, esp in a ceiling2. the opening so covered trap•door (ˈtræpˈdɔr, -ˈdoʊr) n. 1. a door flush with the surface of a floor, ceiling, or roof. 2. the opening that it covers. [1325–75] Translations Trapdoor trapdoor [′trap‚dȯr] (building construction) A hinged, sliding, or lifting door to cover an opening in a roof, ceiling, or floor. An undocumented entry point into a computer program, which is generally inserted by a programmer to allow discreet access to the program. Trapdoor A door that is flush with the surface; located in a floor, roof, or ceiling, or in the stage of a theater. trapdoor A door set into a floor, ceiling, or roof. FinancialSeeback door
随便看	pull your weight pull your wire pull you to pull you toward pull you under pull you up pull you up short pull you up to pull you up with a start pully (vaud) pully vd pulm- pulman pulmanary air leak syndrome pulmicort pulmicort flexhaler pulmicort respules pulmicort turbuhaler pulmo pulmo- pulmoaortic pulmobranch pulmobranchiata pulmobranchiate pulmocutaneous

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trapdoor