だいちょうきんぐんすう 大腸菌群数 LinksSentence search for 大腸菌群数Sentence search for だいちょうきんぐんすうKanji details for 大, 腸, 菌, 群 and 数Edit in JMdict Noun1. coliform (bacteria) count; total coliform Discussions Log in to talk about this word.