Polycomplexation
[化] 配位聚; 配位聚作用
🗣️ 情景例句
My first grandchild.
我的第一个孙子。
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。