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
In my opinion, winter in Beijing is not very cold.
我觉得北京的冬天不是特别冷。
The still sow eats up all the draff.
不声不响的猪吃光全部的饲料。
What's the time?
几点了？