Propeller
01
螺旋桨, 推进器
a rotating mechanical device that moves through air or water, creating forward motion for vehicles like aircraft or boats
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
propellers
例子
The airplane 's powerful propeller sliced through the air, propelling it swiftly across the sky.
飞机的强大螺旋桨划破空气，推动它迅速穿过天空。
