英语词汇knock at an open door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	knock at an open door
释义	knock at an open door 多此一举
随便看	experimentalizes experimentalizing experimentally experimental philosophy Experimental Psychologies experimental psychology experimental reactor experimental result experimental results experimentals experimental theater experimentation experimentations experimentative experimentator experimentators experiment chamber experimenter experimenter effect experimenter effects experiment in experimentize experimentized experimentizing experiment on

英汉双解词典包含483723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。