土地沙化、河水变脏、空气质量差、全球气温升高。分别用英语怎么说? DesertificationAir Quality Deteriorationglobal warmingunrestrained deforestation都用名词性短语,更有内涵。
水土流失,土地沙化仍不断困扰着人类的英语怎么说 水土流失,土地沙化仍不断困扰着人类Soil and water loss,land desertification continue to plague human beings
水土流失、土地沙化仍不断困扰着人类的英语怎么说? Soil erosion and desertification keep troubling the humans