| 单词 | polyunsaturated fat |
| 释义 | poly·un·sat·ur·ated fatBrE /ˌpɒliʌnˌsætʃəreɪtɪd ˈfæt/ NAmE /ˌpɑːliʌnˌsætʃəreɪtɪd ˈfæt/ noun [C , U ]a type of fat found , for example , in seeds and vegetable oils , which does not encourage the harmful development of cholesterol多不饱和脂肪（存在于种子和植物油等中，不促进胆固醇的有害增长）◆ foods that are high in polyunsaturated fats 富含多不饱和脂肪的食物 ➡ see also monounsaturated fat, saturated fat, trans-fatty acid, unsaturated fat▸ poly·un·sat·ur·atesBrE /ˌpɒliʌnˈsætʃərəts/ NAmE /ˌpɑːliʌnˈsætʃərəts/ noun [pl. ]◆ foods that are high in polyunsaturates (= polyunsaturated fats)富含多不饱和脂肪的食物 |
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