在线词典后门(~儿);房子、院子等后面的门;比喻通融的或舞弊的途径:走~|开~。拼音hòu mén解释(~儿);房子、院子等后面的门;比喻通融的或舞弊的途径:走~|开~。英文释义back door; back gate; (fig.) back-door influence; under-the-table dealings; anus; (computing) backdoor