sleeplessness ['sli:pləsnəs]以下由轻松背单词网站提供
单词级别附加级基本释义n.失眠,警觉参考例句Modern pharmacy has solved the problem of sleeplessness. 现代制药学已经解决了失眠问题。 来自《简明英汉词典》The doctors were puzzled by this strange continuous sleeplessness. 医生们对他的奇异的不眠感到疑惑。 来自英语晨读30分(高三) 推荐阅读 |