英语词汇up and do something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	up and do something
释义	up anddo something idiom to do something that isunexpectedor different: After 20yearsofmarriage, she up andlefthim. (Definition ofup and do somethingfrom theCambridge Academic Content Dictionary© Cambridge University Press) #https://dictionary.cambridge.org//dictionary/english/up-and##
随便看	population density population dynamics population-dynamics population ecology population-ecology population explosion population explosion population geneticist population genetics population-genetics population growth population growth population parameter population-parameter population study populism populist populist appeal populist party populous populous city populous province populous state populous town pop-under

英汉双解词典包含207842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。

up anddo something