二に硫りゅう化か炭たん素そMeaningsNoun1. carbon disulfideKanji used二two硫sulphur化transformation炭charcoal素elementaryPitch accentにりゅうかたんそComposed of二にtwo; 2Numeric硫りゅう化かsulfuration; sulphurationNoun炭たん素そcarbon (C)Noun