sleeper
'sli:pә
基本解释
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
上一个单词：sleepcoat
下一个单词：sleeper aeroplane