Bivariate
[医] 二元变量
🗣️ 情景例句
Everything will be just fine.
一切都会安好的。
If she could help you, she would help you.
如果她能帮你的话，她会帮你的。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。