例句
The ducks flapped their wings and splashed across the pond.
鸭子们拍打着翅膀，溅着水花游过池塘。
Observing how birds flap their wings can help engineers develop more efficient designs for small flying robots.
观察鸟类如何振翅能帮助工程师为小型飞行机器人开发更高效的设计。
常用搭配
- flap your wings｜拍打翅膀
- pocket flap｜口袋盖
- get in a flap｜陷入慌乱
词形与相关词
flapping (n.)
用法提示
过去式flapped，进行式flapping，均双写p。