释义
n. 摆动,鼓翼,烦扰 v. 摆动,鼓翼,烦扰
例句
1. Banners fluttered in the breeze. 旗帜在微风中飘扬。 2. 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。