playpens

美 [ˈpleɪˌpɛnz]

n.  (幼儿)玩耍护栏
playpen的复数



柯林斯词典

  1. (供婴儿或幼儿在里面玩的)游戏围栏
    A playpen is a small structure which is designed for a baby or young child to play safely in. It has bars or a net round the sides and is open at the top.