flutter
['flʌtə]
n. 摆动, 鼓翼, 烦扰
v. 摆动, 鼓翼, 烦扰
例句与用法：
His heart fluttered with fear.
他害怕得心怦怦乱跳。
She fluttered her handkerchief from the train window as a good-bye.
她从火车窗口里伸出手挥动手帕道别。
Banners fluttered in the breeze.
旗帜在微风中飘扬。
词形变化：
形容词: fluttery | 名词: flutterer | 动词过去式: fluttered | 动词过去分词: fluttered | 动词现在分词: fluttering | 动词第三人称单数: flutters |
详细释义：
vi.
1. (鸟)振翼, 拍翅
2. (旗帜等)飘动, 飘扬
The flag fluttered in the breeze.
旗帜在微风中飘动。
3. (脉搏, 心脏)不规则跳动
Her heart fluttered with fear.
她因害怕心跳得厉害。
4. 焦急地乱动
5. 颤动; (激动得)发抖
His fingers fluttered.
他的手指颤动。
vt.
1. 振(翼), 拍(翅)
The young bird fluttered its wings.
雏鸟拍打着它的翅膀。
2. 使焦急, 使不安
3. 使飘动
n.
1. 振翼; 飘动[S]
2. 兴奋; 激动; 焦急[S]
That TV play caused a mild flutter among the viewers.
那出电视剧在观众中稍稍引起轰动。
3. 【英】【口】小赌; 小投机[C][S1]
4. 【医】(心脏等的)扑动, 振颤[C]
5. (录音机)放音失真, 音频颤动[U]