flutter

US /ˈflʌt̬.ɚ/
UK /ˈflʌt̬.ɚ/
"flutter" picture
1.

飛舞, 飄動

fly unsteadily or hover by flapping the wings quickly and lightly

:
Butterflies fluttered among the flowers.
蝴蝶在花叢中飛舞
The bird fluttered its wings before taking off.
鳥在起飛前拍打著翅膀。
2.

飄動, 顫動

move or fall with a light, irregular, or trembling motion

:
The curtains fluttered in the breeze.
窗簾在微風中飄動
Her heart began to flutter with excitement.
她的心開始因興奮而顫動
1.

顫動, 撲騰

a quick, light, and irregular movement

:
She felt a flutter in her stomach.
她感到胃裡一陣顫動
There was a sudden flutter of wings as the birds took flight.
鳥兒起飛時,翅膀突然撲騰了一下。