Polytypism
多型性, 多型现象
🗣️ 情景例句
I want some whiskey straight up.
我想要些纯威士忌。
Let's go dancing.
我们跳舞去吧。
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。