Colloidality
胶性, 胶度
🗣️ 情景例句
I love it when people come over to visit.
我喜欢别人来造访。
You'd better go and see a doctor about that.
关于那个毛病，你最好去看医生。
Can't you come in and have tea now, Peter?
彼得，你现在能进来喝茶吗？