Level 5 · word 6,794 of 20,000

flutter

/ˈflʌtər/ American
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  • v. 摆动, 飘动
  • n. 摆动, 颤动
  • n. 紧张, 激动
Definition
  • v. to move quickly and lightly up and down or side to side
  • n. a quick light movement, as of wings or something small
  • n. a state of nervous excitement or agitation
Example
The butterfly's wings flutter gently in the warm breeze.
蝴蝶的翅膀在温暖的微风中轻轻扑动。
Word mapWays of moving