Jacobian
[计] 雅可比
🗣️ 情景例句
Well, you have your own tuxedo.
噢， 你有自己的燕尾服。
I used to have dinner at 7:30 and go to bed early.
我过去常在7:30吃晚饭并且早睡觉。
Are they with you in China?
他们都和你一块儿在中国吗？