flap (羽ばたく): The bird flapped its wings and flew away. (鳥は羽ばたいて飛んで行きました) - 試験に出る! 英単語検索辞書

flap (羽ばたく): The bird flapped its wings and flew away. (鳥は羽ばたいて飛んで行きました)

The bird flapped its wings and flew away.