六级Saturated fats are fats that are found principally in meat and dairy products, although some nuts and vegetable oils also contain them.
饱和脂肪主要存在于肉类和乳制品中，尽管一些坚果和植物油也含有饱和脂肪。
2017年12月六级真题（第一套）听力 Section C
六级Saturated fats are used by the body to make cholesterol, and high levels of cholesterol have since been directly related to heart disease.
饱和脂肪被人体用来制造胆固醇，高水平的胆固醇与心脏病直接相关。
2017年12月六级真题（第一套）听力 Section C
六级Mediterranean cooking uses smaller amounts of saturated fat and higher amounts of unsaturated fat, mostly in the form of olive oil.
地中海烹饪使用少量的饱和脂肪和大量的不饱和脂肪，主要以橄榄油的形式存在。
2017年12月六级真题（第一套）听力 Section C
四级But the U. S. snack food market is largely saturated, and to grow, the company has to look overseas.
但美国的休闲食品市场基本上已经饱和，为了增长，该公司不得不将目光投向海外。
2005年12月大学英语四级(CET-4)真题
考研Since carbon dioxide is present in the air only in trace quantities (3 to 4 parts in 10,000 parts of air) and water vapor is near saturation in the air spaces within the leaf (at 80℉, saturated air would contain about 186 parts of water vapor in 10, 000 parts of air), the total amount of water vapor lost is many times the carbon dioxide intake.
由于二氧化碳仅以微量（10000份空气中的3至4份）存在于空气中，并且水蒸气在叶片内的空气空间中接近饱和（80℉, 饱和空气在10000份空气中含有约186份水蒸气），水蒸气损失的总量是二氧化碳摄入量的许多倍。
1991年全国硕士研究生入学统一考试英语试题
考研In the early days, too, longlines would have been more saturated with fish.
在早期，延绳钓的鱼也会更饱和。
2006年全国硕士研究生招生考试英语试题
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