pulley
/'puli/
📖 中文释义
- n. 滑车, 滑轮
- [医] 滑车
🔗 释义中的汉语词
🧩 词形变化
复数 pulleys
🔵 同义词
📘 English Definition（英文释义）
- n. a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope