Jacobian
[计] 雅可比
🗣️ 情景例句
Then why don't we go look at this house, too?
那我们何不也去看看这栋房子？
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
He has to take care of his sick mother.
他得照顾他生病的母亲。