Nantoka/二氧化锰èr yǎng huà měngTraditional: 二氧化錳二氧化锰 (èr yǎng huà měng) is a Chinese word meaning “manganese(iv) oxide”.Meanings1manganese(iv) oxideCharacters in 二氧化锰二èr · two氧yǎng · oxygen (chemistry)化huà · to make into锰měng · manganese (chemistry)Related words第二second二two变化(intransitive) to change; to vary化to make into化variant of 花[hua1]文化culture二十twenty; 20化学chemistry化妆to put on makeup十二twelve氧气oxygen周二TuesdayStudy Chinese with flashcards →