Differentiating
[计] 微分的
🗣️ 情景例句
They kicked him out of the club for fighting.
他们因他打架而将他逐出俱乐部。
How much wool did you want to order?
你要订购多少羊毛？
I didn't have a penny the last time I saw you.
上次我见到你时，我连一个铜板也没有。