Polymorphs
(polymorph 的复数) n. 多态动物(或植物), 多形体\\n[医] 多形核白细胞
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
Have you taken a train?
你坐过火车吗？
The are no batteries in the radio.
收音机里没电池。