Hula-hoop
01
呼啦圈, 塑料圈
a plastic ring that can be swung around one’s middle section of body by moving their hips
例子
She practiced with her hula-hoop every day to get better at keeping it spinning.
她每天练习她的呼啦圈，以便更好地保持它旋转。
At the party, they set up a game where everyone tried to hula-hoop for as long as possible.
在派对上，他们设置了一个游戏，每个人都试图尽可能长时间地转动呼啦圈。
