评论
打印
1.enrich vt.使富裕，使富有；给…添加肥料
The farmers ploughed the vegetable leaves back to enrich the soil.
农夫们把蔬菜叶犁入土中作肥料。
2.yields n.产量
The climate has grown more equable and the crop yields have risen.
天气变得更加温和，粮食产量也已经提高。
3.resistance n.抵抗力
This disease is surprisingly difficult to catch as most people have a natural resistance to it.
由于多数人对这种病具有天然免疫力，所以发病率低得出奇。
4.malnutrition n.营养不良
Infections are more likely in those suffering from malnutrition.
营养不良的人更有可能被传染。
