英语词汇what on Earth are you doing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	what on Earth are you doing
释义	on earth — 世上 what are you doing?— 干什么 • 干嘛
随便看	lines are busy lines are clear lines are engaged lines are open lines are supplied lines around lines around the eyes lines below lines between public and private line's busy lines by all manufacturers line scan line scan camera line scan data line scanner line scanning line search line section line sections line secure line segment line selection line selector line sensor line separated

英汉双解词典包含2273206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。

on earth —