polyunsaturated C多元不饱和脂肪酸
polyunsaturated ffa多不饱和脂肪酸
Polyunsaturated Fats一些多聚不饱和脂肪;多不饱和脂肪;一些多散没有饱战脂肪;多元不饱和脂肪
polyunsaturated lecithin卵磷脂;多不饱和卵磷脂
polyunsaturated compound多不饱和化合物
polyunsaturated lipid脂肪酸
Polyunsaturated fat多元不饱和脂肪;[生化] 多不饱和脂肪;多元不饱和脂肪酸;多不饱和脂肪酸
Polyunsaturated Phosphatidylcholine将溶脂剂;多烯磷脂酰胆碱
polyunsaturated acid[有化] 多不饱和酸;多聚不饱和酸;多不饱和酸英语;多不饱和酸
ADJ（形容词） Polyunsaturated oils and margarines are made mainly from vegetable fats and are considered healthier than those made from animal fats. 多价不饱和的
Use polyunsaturated spread instead of butter.
用不饱和抹酱取代黄油。