This paper summarized classification, functions, varieties of colorant and factors affecting coloration of salmon and bulltrout.本文阐述了着色剂的分类及作用 、 着色剂种类的选择及影响鲑鳟鱼着色效果的因素....
Did she do things like bottling fruit or making jam?她干过将水果装瓶或做果酱之类的活计吗?Bottling up your anger can only lead to unhappiness.把怒气憋在肚子里只会道致痛苦.Wine yeasts can grow in sweet wines even after bottling.装瓶以后葡萄酒酵母也能在甜葡萄酒中生长....
Spotted in a safari park: Elepants! Please stay in your car!野生动物园标语: 有大象, 请呆在你车里!Yaoyao and her grandparents want to go to the safari park by bus.瑶瑶和她爷爷奶奶想坐公共汽车去野生动物园.Shall we go to the safari park? --- Yes, I'm int...