英语词汇“know one's onions”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	know one's onions
释义	know one's onions 汉语翻译精明
随便看	ceca bicycle tube upset speed brake linkage permanent investment terephthalonic acid nationally binoculur hemianopsia international delinquency oiled pamabrom inimic remedies electronic sentry fork structure pulse shaping circuit beer belly anaerobic corrosion agonizing subhepatic pouch prejudication pebbly conversational processing snakeroot brown-tail moth dermatitis Laue photograph

英语词典包含435040条英汉在线翻译词条，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。

know one's onions