How did the inventive chef ever concoct such strange dish?怎么发明的厨师都编造这种奇怪的菜?concoct something to eat调制食物I gave her a tip on how to concoct a new kind of soup.我教她配制一种新汤的诀窍.I began to concoct explanations of my own.我开始思考自己的...
The men played checkers and listened the records.男人们下西洋跳棋,听唱片.Once this happens, virus checkers will need to evolve with the viruses.一旦此事发生, 病毒检测程序需要与病毒一起演变.We played checkers and ate pear and peanuts all night.我们整个晚上都在下...
Some organisms are responsible for spoiling food and cause food poisoning.有些生物会导致食物变质并引起食物中毒。In many organisms the male and female gametes are different.很多生物体中雄配子与雌配子是不同的.Biological activities of amphoteric surfactants t...