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	detail detain detainee detainer detainment detect detectable detectably detection detective detector detent detention detention centre deter detergent deteriorate deterioration deteriorative determinable determinacy determinant determinate determinately determinateness

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。