英语词汇door knocker怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	door knocker
释义	door knockern. 1 a handle of metal or wood fixed to a door by a hinge to allow visitors to signal their arrival by knocking 门环 2 a person who visits a number of houses to sell products, canvass votes, etc. (产品)登门促销者; (选票等)拉选票者
随便看	shout it from the rooftops shout-up shove shove-halfpenny shovel shovelboard shovelful shovel hat shovelhead shoveller shove off show show a leg show a person show a person the door showband showbiz showboat show business showcard showcase show cause showdown shower showerproof

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