The airplane's propeller spun rapidly in the sky.
飞机的螺旋桨在空中快速旋转。
He admired the old boat's wooden propeller at the museum.
他在博物馆里欣赏那艘老船的木制螺旋桨。
The engineer checked the propeller for any damage.
工程师检查螺旋桨是否有任何损坏。
The ship's propeller was tangled with seaweed.
船的螺旋桨被海藻缠住了。
She watched the helicopter's propeller start to move.
她看着直升机的螺旋桨开始转动。
The mechanic repaired the damaged propeller on the plane.
机械师修理了飞机上损坏的螺旋桨。
The boat's propeller created waves in the water.
船的螺旋桨在水中激起了波浪。
The small drone's propeller was surprisingly powerful.
小型无人机的螺旋桨出奇地强大。
The diver found a broken propeller on the ocean floor.
潜水员在海底发现了一个破损的螺旋桨。
The submarine's propeller was designed for stealth.
潜艇的螺旋桨是为隐蔽设计的。
propeller blade 螺旋桨叶片
propeller shaft 螺旋桨轴
propeller hub 螺旋桨毂
propeller pitch 螺旋桨螺距
propeller efficiency 螺旋桨效率
propeller governor 螺旋桨调速器
propeller thrust 螺旋桨推力
复数: propellers;
