playpen
英 [ˈpleɪpen]
美 [ˈpleɪpen]
n. (幼儿)玩耍护栏
复数：playpens
BNC.42182 / COCA.24218
牛津词典
noun
- （幼儿）玩耍护栏
a frame with wooden bars or netting that surrounds a small area in which a baby or small child can play safely
柯林斯词典
- （供婴儿或幼儿在里面玩的）游戏围栏
Aplaypenis 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.
英英释义
noun
- a portable enclosure in which babies may be left to play