Terms: saturatedfat - oils that make a hard soap. Usually come in a solid form and need to be melted before using. coconut, cocoa butter, palm oil are examples.
饱和脂肪：可以制作质地较硬的皂；通常是以固体型式存在，需加热溶解。如，椰子油，可可脂，棕榈油等。
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Unsaturated fat - Oils that are in a liquid form. They need to be mixed with saturated fats at the base oil stage in order to create a hard bar.