The city streets were congested with vehicles.市内的街道车辆拥挤。The arteries in his neck had become fatally congested.他颈动脉栓塞，危在旦夕。...the heavily congested public areas of international airports...国际机场人潮涌动的公共场所He first promised t...
The feeding of dairy cows has undergone a revolution.乳牛的喂养方法发生了巨大的改变。They eat a lot of meats and dairy foods, along with a lot of miscellaneous items that don't fall into any group.他们吃了大量的肉和奶制品，还有许多不知道该归为什么类别的杂七杂八的东...