黑人的食物可谓五花八门：有辣味的秋葵汤，有豇豆，还有羽衣甘蓝叶。Soul food is a varied cuisine: it includes spicy gumbos, black-eyed peas, and collard greens.与花生相比豇豆有好几种优点.Cowpeas have a number of advantages over groundnuts.以鄂豇豆二号品种为材料,研究了豇豆的光合特性.The ph...
A few cushions formed a makeshift bed.临时用几个垫子拼了一张床。Sluices and valves govern the flow of liquid and makeshift meters record the water - levels.这些容器里的水由阀门控制着,水位由临时安放的尺子标注.The tanks left burning vehicles in their wake as t...