Home/polyunsaturatepolyunsaturate/pol-ee-uhn-sach-er-it, -uh-reyt/US // ˌpɒl i ʌnˈsætʃ ər ɪt, -əˌreɪt //聚不饱和脂肪酸,聚不饱和物,多不饱和脂肪酸,聚不饱和脂肪Definitionsn.名词 noun1: a polyunsaturated fat or fatty acid.Level 5Browse all words →