Mp4
abbr. 视频播放器（Mobile Pentium 4）
🗣️ 情景例句
No. Pete wants to tell you ...
不是。Pete要告诉你们……
What is the total circulation of this newsletter.
这份新闻通讯总发行量多少？
This case doesn't belong to me!You've given me the wrong case!
这箱子不是我的！您给错了！