英语词汇is up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	is up
释义	请查阅词条：something is up
随便看	homegirl homegirls home-goer home-going homegoing home ground home grounds home-grower homegrowing home-grown homegrown homegrowns Home Guard home harvest home help home helper home helps home hospital home improvement home Indian home influence home in on home in on home insurance home invader

英汉双解词典包含464360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。