英语词汇doornail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	doornail
释义	doornail/ˈdɔ:neil/n. a nail with which doors were studded for strength or ornament (加固或作为装饰用的)护门帽钉 □ dead as a doornail completely or unmistakably dead 完全死了的；确实无疑死了的
随便看	radian radiance radiancy radiant radiant heat radiant heater radiantly radiant point radiate radiately radiation radiational radiationally radiation chemistry radiation sickness radiation therapy radiative radiator radiator grille radical radical chic radicalism radicalization radicalize radically

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