名词
中文翻译：旋转体
同义词：
['rotor', 'rotorcraft', 'spindle', "propeller例句：1. The aircraft's rotor is responsible for its high speed.（飞机的旋翼负责其高速飞行。）"]
例句：
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1. The aircraft's rotor is responsible for its high speed.
飞机的旋翼负责其高速飞行。
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2.The helicopter's rotor blades are made of lightweight materials.
直升机的旋翼叶片由轻质材料制成。
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3.The scientist used a rotor to measure the wind speed.
科学家使用一个旋翼来测量风速。