Bivariate
[医] 二元变量
🗣️ 情景例句
That's a good idea.
这是个好主意。
Hang on, please.
请等一下。
The most unusual car was a Benz which had only three wheels.
而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了。