Polyspast
滑车组, 复滑车
🔁 扩展释义
【化】 复式滑车; 滑车组
🗣️ 情景例句
We've got a lot to talk about.
我们有很多可商量的了。
Dreams go by contraries.
梦想总与现实相反。
There was another unknown man.
还有一个不认识的人。