英语词汇to be knocking on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	to be knocking on
释义	6.to be knocking on<非正式>变老 He's knocking on a bit these days.这些天他苍老了一些。 See knock
随便看	Villach villadom villadoms villae Villa, Francisco village village college village green village hall village idiot village-like villager villageries villagers villagery villages village school villagisation villagization Villahermosa villa home villain villainage villainage villainess

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。