flutter

释义

n. 摆动, 鼓翼, 烦扰\nvi. 摆动, 鼓翼, 烦扰\nvt. 拍(翅), 使焦急\n[计] 颤动 atrial flutter 心房扑动 flutter kick 浅打水 have a flutter [口语](在证券交易市场或赛马场)参加小赌

例句

A small bird fluttered past the window.

一只小鸟拍打着翅膀飞过窗前。

The flag fluttered in the light breeze.

旗帜在微风中飘动。