hula-hoop

• 一种管状塑料圆环，用于绕在腰部或臀部旋转作为游戏或运动器材。

A noun referring to a tubular plastic hoop designed to be swung around the hips for play or exercise.

1. Plaything for the waistA2informal

   A large plastic ring that is spun around the body, typically the waist, by gyrating the hips.

   呼啦圈

   • The children spent the afternoon playing with a hula-hoop in the garden.
   • She can keep a hula-hoop spinning for several minutes.
   • Hula-hooping is a fun way to exercise and improve coordination.

   同义词hoop