亜あ硝しょう酸さん菌きんMeaningsNoun1. nitrite bacteriaKanji used亜Asia硝nitric酸acid菌microbePitch accentあしょうさんきんComposed of亜あsub-; second-rate; inferior; -ous (indicating a low oxidation state); -ite; Asia; Argentina; ArabiaPrefix硝しょう酸さんnitric acidNoun菌きんfungus; germ; bacterium; bacillusNoun