HomeDictionary二元二元WorddualityCopy wordèr yuáner4yuan2Hear itMeaningduality CC-CEDICTdual CC-CEDICTbipolar CC-CEDICTbinary CC-CEDICTCharacters in 二元二èr元yuánWords with 二元二元论èr yuán lùndualism, belief that the universe is made of two different substance (e.g. mind and matter or good and evil)Word二元醇èr yuán chún(chemistry) diol; alcohol with two hydroxyl groupsWord