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

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	picture palace picture palaces picture-perfect Picturephone picturephones picture plane picture planes picture postcard picture-postcardish picture postcards picture puzzle picturer picture rail picture rails picture ratio picture rod picturers pictures picture show picture signal picture signals picturesome picture something to oneself picturesque picturesquely

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。