Polymorphisms
(polymorphism 的复数) n. 多晶形, 多形性, 多型现象\\n[化] 同质多晶; 多态性
🗣️ 情景例句
He's not faithful to his wife.
他对他的妻子不忠。
Do you think you could lend me some of your records/CDs?
请问你能借我几张唱片吗？
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。