英语词汇know one's onions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	know one's onions
释义	□ know one's onions be fully knowledgeable or experienced 精明干练；精通本行 ‣Main Entry: onion
随便看	advancer advantage advantageous advantageously advection advective Advent Advent calendar Adventism Adventist adventitious adventitiously Advent Sunday adventure adventure playground adventurer adventuresome adventurism adventurist adventurous adventurously adventurousness adverb small small arms

英汉双解词典包含94788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。