Melantine
三聚氰酰胺树脂
🗣️ 情景例句
It's mostly young people who take part.
参加活动的绝大多数是年青人。
A secret between more than two is no secret.
两人以上知道的秘密就不算秘密。
I found him seated on the bench.
我发现他在椅子上坐着