Diff
abbr. 扩散器（diffuser）；[数]微分；差速器（differential）
🗣️ 情景例句
If you waste all your time playing computer games, you'll never get anywhere in life.
如果你花过多的时间在电脑游戏上，你将前途黯淡。
It is a silly goose that comes to the fox's sermon.
只有呆鹅才去听狐狸说教。
But they suddenly became the parents of quintuplets,
但是他们出人意料生了个五胞胎，