我们都知道油脂变质后会发臭。We all know that fats spoil by becoming rancid.慢慢地，平底锅表面积起了一层厚厚的油脂。Slowly a thick layer of fat builds up on the pan's surface.劳拉正往羔羊腿上浇抹油脂。Laura was basting the leg of lamb....
Clusters of tiny insects called aphides were to be found on the underside of the leaves.在树叶阴面,可以发现一簇簇叫做蚜虫的小昆虫.Sap passes right through the aphides' bodies, only getting a little thicker and sweeter.汁液直接流过蚜虫的身体, 结果只是...