Melurac
[商]三聚氰胺-脲-甲醛树脂(用作粘合剂)
🗣️ 情景例句
Are you sure you know where you're going?
你真认识你要去的地方吗？
I meet the boy whose aunt is a saleslady.
我遇到那个男孩的姑妈是推销员。
I'm fine, thanks. And you?
我很好，谢谢。你呢？