Playpens
n. （供幼儿在内玩耍的）护栏( playpen的复数形式 )
🗣️ 情景例句
What is wrong with you?
你怎么啦？
I bought it at half price.
我花了半价买来的。
The woman who lives next door is a doctor.
隔壁住着的那个女人是医生。