英语词汇know what one is talking about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 what one is talking about
释义	□ know what one is talking about be expert or authoritative 是行家；精于此道 ‣Main Entry: talk
随便看	independent independently sleep sleep around sleeper sleepily sleep in sleepiness sleeping bag Sleeping Beauty sleeping car sleeping draught sleeping partner sleeping pill sleeping policeman sleeping sickness sleeping suit sleep-learning sleepless sleeplessly sleeplessness sleep like a log (or top) sleep-out sleep out sleepover

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。