英语短语词组词汇know what one is talking about的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	know what one is talking about
释义	know what one is talking about be expert or authoritative on a specified subject 对某个主题是行家, 很在行。
随便看	harrow hell harrowing harrowingly harrowing of hell harrowings harrowmenty harrumph harrumphed harrumpher Harry harrying harryings harrys Harry starkers harsh harshen harshened harshly harshness harshnesses harslet harslets Harstad harstigite Hart

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。