pulley

/'puli/ uk　 词频 #15800

大学英语六级

pulley 是什么意思

中文释义

n. 滑车, 滑轮

[医] 滑车

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

pulley 的真实例句

以下例句摘自真实英文文章，看看 pulley 在自然语境里怎么用：

Ropes and pulleys rise and fall, counterweights trace repetitive cycles, and rotating wheels produce a subtle mechanical rhythm.

—— Hermès stages a theater of mechanics and sound at watches and wonders 2026

词形变化

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