柯林斯词典sleep over (sleeping,slept,sleeps) 1. PHRASAL VERB If someone, especially a child, sleeps over in a place such as a friend's home, they stay there for one night. (尤指孩子) 不在家过夜 She said his friends could sleep over. 她说他的朋友们可能不回家过夜。 返回 sleep-over