WordMate - 在线英语词典

sleeper 'sli:pә

柯林斯1⭐

释义

n. 睡眠者, 枕木, 卧铺
[法] 睡眠者, 懒人, 死人

英文释义

n. a rester who is sleeping
n. a spy or saboteur or terrorist planted in an enemy country who lives there as a law-abiding citizen until activated by a prearranged signal
n. an unexpected achiever of success
n. pajamas with feet; worn by children

词形变化

复数: sleepers 过去式: sleepered

BNC词频排名: 11,298 | 当代语料库词频排名: 10,755