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
Maybe I'll run against him.
也许我与他竞选。
Then,it's usually time to wake up my little brother.
然后，通常是我弄醒我的弟弟的时间。
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。