Precalculus
a. & n.学习微积分前必修的(课程)
🗣️ 情景例句
what the man from the New York Times is going to say about it.
纽约时报的那个人会说些什么。
I will be getting married in July.
我将在七月份结婚。
I'm sure she is.
我肯定她有40岁了。