英语词汇knock at an open door是什么意思，knock at an open door的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	knock at an open door
释义	knock at an open door　多此一举
随便看	beaten army beaten army beaten biscuit beaten gold beaten gold beaten silver beaten silver beaten track beaten track beaten track beaten work beaten-copper colony beaten-down beaten-up beaten-up beaten-up beaten-up beater beater beater beater beater additive beater blade beater chamber beater colloid mill

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。