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首頁英語詞典pulleypulley英英釋意

pulley

英 ['p?l?] 美['p?li]
  • n. 滑輪；皮帶輪；滑車
  • vt. 用滑輪升起
  • n. (Pulley)人名；(英)普利

英英釋意

1. 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