名 fat，grease，rouge，tallow ；

[例句] 黄油、人造黄油和多脂鱼都含有丰富的维生素D。 Butter, margarine, and oily fish are all good sources of vitamin D.

[例句] 大多数低脂酸奶每100克约含40卡热量。 Most low-fat yogurts are about 40 calories per 100g.