Margaronitrile
[化] 十七腈
🗣️ 情景例句
I've seen a lot of people wearing runners lately. I guess they're back in fashion.
最近我看到很多人穿上了披肩，我看是不是披肩又流行起来了？
How are you?
你好吗？
Oh, yes, no problem about that.
哦，可以。没问题的。