Polymorphy
多晶型现象
🗣️ 情景例句
You and Dr. Philip Stewart--
你和Philip Stewart医生
He is up to his ears in debt.
他债台高筑。
Before long, biscuits of all shapes and sizes began arriving at the factory.
不久，形状各异，大小不一的饼干陆续送到工厂。