Polyspast
滑车组, 复滑车
🔁 扩展释义
【化】 复式滑车; 滑车组
🗣️ 情景例句
I got dumped by my girlfriend.
我被女朋友甩了。
The farmers are the founders of civilization and prosperity.
农民是文化和繁荣的奠基者。
He had hardly had time to settle down when he sold the house and left the country.
还没等安顿下来就卖掉了房子，离开了这个国家。