monounsaturated fat
noun🔊/ˌmɒnəʊʌnˌsætʃəreɪtɪd ˈfæt/
🔊/ˌmɑːnəʊʌnˌsætʃəreɪtɪd ˈfæt/
[countable, uncountable]a type of fat found, for example, in olives and nuts, that does not encourage the harmful development of cholesterol 单不饱和脂肪（橄榄和坚果等中所含脂肪，不会促进胆固醇的有害增长） a diet that is rich in monounsaturated fats 富含单不饱和脂肪的饮食