Fluorocarbonzl
二氯氟甲烷
🗣️ 情景例句
It's good to see you so happy.
能看见你如此高兴 ，太好了。
I'll see if she's in.
我去看看她在不在。
As soon as he had got into the car, I said good morning to him in French and he replied in the same language.
他一上车，我就用法语向他问早上好，他也同样用法语回答我。