propellers [prə'peləz]

例句:

• The plane is an eight-seater with twin propellers.
  这架飞机有8个座位，靠双螺旋桨推进。
  
• The water was thrashing and churning about under the propellers.
  水在螺旋桨下面打旋、翻滚.
  
• The ship's propellers churned the waves to foam.
  轮船的推进器将海浪搅出泡沫.
  
• Bahtiarian points to propellers as the primary source of noise pollution.
  来自VOA
• The pump to be driven by its stream flow acting on propellers.
  来自SA
• The partially submerged propellers, for example, did not achieve their advertised performance.
  来自SA