英语词汇sleeplessness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sleeplessness
释义	请查阅词条：sleepless
随便看	gravedigger gravediggers gravel graveled graveled gravelike graveling gravelish gravelled gravelled graveller gravelling gravelly gravels gravely graven graveness gravenesses graven image graven images graver graves grave's gravest gravestone

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。