the aircraft's propellors were spinning rapidly as it prepared for takeoff.
飞机在准备起飞时螺旋桨快速旋转
the ship had two large propellors at the stern.
船尾有两个大型螺旋桨
the boat's propellors became tangled with seaweed.
船的螺旋桨被海藻缠住了
helicopter propellors create a distinctive whirring sound.
直升机螺旋桨发出独特的嗡嗡声
the mechanic inspected the damaged propellors carefully.
机械师仔细检查了损坏的螺旋桨
the model aircraft has twin propellors for extra power.
模型飞机有双螺旋桨以增加动力
the submarine's propellors were almost silent.
潜艇的螺旋桨几乎无声
fishermen often avoid areas where boat propellors stir up sediment.
渔民经常避开船只螺旋桨搅动沉积物的区域
the vintage plane's propellors were made of wood.
这架老式飞机的螺旋桨是木制的
the drone's four propellors allow it to hover precisely.
无人机的四个螺旋桨使其能够精确悬停
strong winds can bend the thin metal propellors.
强风可以弯曲薄的金属螺旋桨
the aircraft's propellors were spinning rapidly as it prepared for takeoff.
飞机在准备起飞时螺旋桨快速旋转
the ship had two large propellors at the stern.
船尾有两个大型螺旋桨
the boat's propellors became tangled with seaweed.
船的螺旋桨被海藻缠住了
helicopter propellors create a distinctive whirring sound.
直升机螺旋桨发出独特的嗡嗡声
the mechanic inspected the damaged propellors carefully.
机械师仔细检查了损坏的螺旋桨
the model aircraft has twin propellors for extra power.
模型飞机有双螺旋桨以增加动力
the submarine's propellors were almost silent.
潜艇的螺旋桨几乎无声
fishermen often avoid areas where boat propellors stir up sediment.
渔民经常避开船只螺旋桨搅动沉积物的区域
the vintage plane's propellors were made of wood.
这架老式飞机的螺旋桨是木制的
the drone's four propellors allow it to hover precisely.
无人机的四个螺旋桨使其能够精确悬停
strong winds can bend the thin metal propellors.
强风可以弯曲薄的金属螺旋桨
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