らく
Meanings
Noun
1. casein
Kanji used
dairy products
elementary
Pitch accent
くそ
Composed of
acidic drink made from fermented milk (cow, sheep, mare; one of the five flavors in Buddhism)
① (数論)1とそれ自身のほかに約数を持たないこと。また1のほかに公約数を持たないこと。