Melmac
[化]蜜胺树脂, 三聚氰胺树脂
🗣️ 情景例句
We talked about that earlier.
我们先前谈过这个问题。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
Yes. It's bad now.
是的。现在很糟。