Hotlines
(hotline 的复数) n. 热线电话, 咨询电话；热线
🗣️ 情景例句
Then you're not upset
那么 ，你没有感到不快
I'm very well, and you?
我很好，你呢？
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。