Polyallomer
[化] 异质同晶聚合物; 异同质晶聚合物
🗣️ 情景例句
How are you?
你好吗？
My cousin is a member of a stamp club, He seems stamp collecting.
我的表兄是一个集邮俱乐部成员，他似乎很喜欢集邮。
Why?what happened.
为什么？怎么啦？