Melmac
[化]蜜胺树脂, 三聚氰胺树脂
🗣️ 情景例句
OK. Now, I have ... first ... a couple of questions here.
好， 现在，我有……第一……几个问题。
I'd like to try on this sweater.
我想试穿这件毛衣。
What's the weather like today?
今天天气怎么样？