Sct
[化] 简单碰撞理论
🗣️ 情景例句
Why shouldn't you run for what, Mom?
为什么， 不该竞选什么， 妈妈？
No, I only wrote her one letter this year.
是的，今年我才给她写过一封信。
Let me have a look, please.
来让我看看。