sleepunder

发音

US

词形变化

sleepunders 复数 sleepunders

释义与例句

n.
  1. 1.

    A kind of playdate, similar to a sleepover, in which a child stays at their friend's house until relatively late and then returns home.

词源

From sleepover, with "over" replaced with its antonym "under".

来源：wiktionary