Level 5 · word 9,141 of 20,000
propeller
/prəˈpelər/
American
- n. 螺旋桨, 推进器
- Definition
- n. a rotating bladed device that drives a boat or aircraft forward
- Example
- The boat's propeller spun fast and pushed the water backward.
- 船的螺旋桨快速转动，把水向后推去。
Word mapVehicle parts
Word familypropel-