fluttering
/ˈflʌt̬.ɚ/
名词
一阵兴奋（或激动）
The publication of her first novel last spring caused a flutter of excitement.
去年秋天她的第一部小说出版后引起一阵轰动。
（尤指赛马中的）小赌注
Auntie Paula likes to have a bit of a flutter on the horses.
葆拉姨妈喜欢在赛马上下一点儿小赌注。
振动；颤动；忽闪
/ˈflʌt̬.ɚ/
动词
（使）飘动，挥动，颤动；拍（翅）；鼓（翼）
Leaves fluttered down onto the path.
树叶飘落到小径上。
（心）怦怦乱跳；（胃）颤动
Every time I think about my exams my stomach flutters!
每次一想到考试，我心里就不舒服！