英语词汇on cloud nine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	on cloud nine
释义	on cloud nine extremely happy 欣喜若狂, 快乐至极。 ORIGIN: with reference to a ten-part classification of clouds in which 'nine' was next to the highest. See main entry:cloud
随便看	intertropical convergence zone intertwine intertwinement interval interval estimate intervallic intervalometer interval training intervene intervener intervenient intervenor intervention interventional interventionism interventionist intervertebral intervertebral disc interview interviewee interviewer inter vivos intervocalic intervocalically interwar

英汉双解词典包含131075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。