Ball pit
01
球池, 波波池
an indoor play area filled with a large quantity of small, colorful plastic balls, often found in amusement parks, playgrounds, and children's entertainment centers, where kids can jump, play, and interact within the soft and bouncy environment
例子
I found my son buried under a mountain of colorful balls in the ball pit.
我在球池里发现我儿子被埋在一堆五颜六色的球下面。
