quassinWiktionary 原文英/ˈkwɒsɪn/美/ˈkwɑs(ə)n/构词拆解quassquassia词干in-in后缀-in(biochemistry) Used, as a modification of -ine, to form the names of a variety of types of compound; examples include proteins (globulin), carbohydrates (dextrin), dyes (alizarin) and others (vanillin).词源说明From quassia + -in.释义名词noun1(organic chemistry) A very bitter triterpenoid lactone, extracted as white crystals from the quassia tree, used in traditional Chinese medicine同族词派生词 1quassinoid