playpen 的英语意思

playpenplaypen /ˈpleɪpen/ noun [countable] 查看全部语言翻译 an enclosed area in which a very small child can play safely, that is like an open box with sides made of bars or a net围栏式游戏区，供幼儿安全玩耍，形似开口箱，四周以栏杆或网状材料围成