Rotor
n. 转子, 旋筒, 转动体\\n[化] 转鼓; 转轴
📖 牛津释义
rotor
n
rotating part of a machine, esp on a helicopter 机器的旋转部分; （尤指直升飞机的）旋翼. =>illus at helicopter 见 helicopter 插图.
🗣️ 情景例句
Over?
结束？
If there's anything else I can do , please tell me.
如果有任何事情我能效劳的话，请告诉我。
That's too expensive for us.
这对我们来说是太贵了。