英语词汇大是大非的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	大是大非
释义	大是大非major issues of principle 大是大非dàshì-dàfēi[cardinal questions of right and wrong] 根本性原则性的重大是非问题。多指政治方面的
随便看	pentadecynic acid pentadiene pentadiene carboxylic acid pentadienoic acid pentadigalloylglucose pentadiine pentaene pentaerythrite pentaerythrite tertranitrate pentaerythritol pentaerythritol chloral pentaerythritol dichlorohydrin pentaerythritol ester pentaerythritol phosphite pentaerythritol phthalic resin pentaerythritol tetraacetate pentaether pentaethylene-hexamine pentafining pentafluorization pentafluorodimethylheptanedione(PFDMHD) pentafunctional initiator pentagastrin pentagenic pentagestrone

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。