playpen

名词 n.
中文释义

英文释义

名词 n.
  1. An enclosure in which babies or small children can play.
  2. An area or domain in which a person can exercise their activities or endeavors freely. broadly,figuratively

词形变化

playpens plural

词源

From play + pen.
6 次浏览 数据来源: Wiktionary