HomeDictionary不亦不亦Word(literary) isn't it truly …?; how … it is!Copy wordbù yìbu4yi4Hear itMeaning(literary) isn't it truly …?; how … it is! CC-CEDICTCharacters in 不亦不bù亦yìWords with 不亦不亦乐乎bù yì lè hūisn't it a joy? — a warm old way to say you are very happyWordHSK 7–9