rotator

'rәuteitә

英文释义

n. that which gives a rotary or rolling motion, as a muscle
which partially rotates or turns some part on its axis.
n. A revolving reverberatory furnace.

中文翻译

n. 旋转的人, 旋转装置, 回旋肌
[医] 回旋肌

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记忆技巧

rotator 由词根 rot（旋转）和后缀 -ator（表示执行某种动作的人或物）组成，可以理解为“旋转者”或“旋转的物体”。

例句

1. The rotator in the washing machine helps move the clothes around.
洗衣机中的旋转器帮助衣物移动。
2. He adjusted the rotator to change the direction of the airflow.
他调整了旋转器以改变气流的方向。
3. The engine's rotator spins at high speed to generate power.
引擎的旋转器以高速旋转以产生动力。

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