| 释义 |
pol.y.un.sat.u.rat.edHpBl7i7Qn5sAtF7[r7eI7tId, $.pB:7 li7Qn5sAtF7E7reI7tIdadjspecialized (of a fat or oil) having a chemical structure that does not easily change into CHOLESTEROL (= a fatty substance that can cause heart disease)多不饱和的Most vegetable fats and oils are polyunsaturated.绝大多数蔬菜脂肪和食用油为多不饱和脂肪。
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