ふかけつさん 不可欠アミノ酸 LinksSentence search for 不可欠アミノ酸Sentence search for ふかけつアミノさんKanji details for 不, 可, 欠 and 酸Edit in JMdict Noun1. essential amino acidSee also 必須アミノ酸 Discussions Log in to talk about this word.