Polyspast
滑车组, 复滑车
🔁 扩展释义
【化】 复式滑车; 滑车组
🗣️ 情景例句
I take after my mother's family.
我像我母亲家的人。
Which one would you like--this one or that one?
你喜欢这个还是那个？
Well, I don't think any of them is interesting.
我认为哪个都没意思。