1、Adding a strong alkali to the mixture will saponify the oils and fats, resulting in the formation of soap.
向混合物中加入强碱将使油脂成皂化，从而生成肥皂。
2、Saponification is the process of saponifying fats and oils to produce soap.
皂化是将油脂成皂化产生肥皂的过程。