英语词汇know what one's 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's talking about
释义	know what one's talking about 凿凿有据地讲话
随便看	baldy bale bale bale bale Bale baleare Baleares balearic island Balearic Islands baled baleen baleens baleen whale baleen whales baleen-whales balefire balefires baleful balefuller balefullest balefully balefully balefulness balefulness

英汉双解词典包含548777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。