pulley

pulley

英 ['pʊlɪ]
　　美 ['pʊli]

n. 滑輪；皮帶輪；滑車
　　vt. 用滑輪升起
　　n. (Pulley)人名；(英)普利

中文詞源：

pulley 滑輪

來自古法語polie,滑輪，來自拉丁語poliva,來自希臘語polos,輪軸，滑輪，來自PIE*kwel,輪，詞源同pole,兩極，地軸。

例句：

1. The stone was lifted by means of a rope and pulley.
這塊大石是用繩子和滑輪給吊起來的.

2. The worker threaded the wire through the pulley.
工人把金屬絲穿在滑輪上.

3. The weights are moved via a cable and pulley system.
重物通過纜繩和滑輪系統運送。

4. The individual strands of each cable were hung in pulley blocks.
每根鋼索的單股鋼絲束懸掛在滑車組上.

5. The belt started wrapping up on the tractor pulley.
皮帶開始繞在拖拉機的皮帶輪上.