whistle (口笛を吹く): He whistled while walking down the street. (彼は通りを歩きながら口笛を吹いた) - 試験に出る! 英単語検索辞書

whistle (口笛を吹く): He whistled while walking down the street. (彼は通りを歩きながら口笛を吹いた)

He whistled while walking down the street.