“沙化”的英语？

在生态环境方面草原植被破坏严重, 草原沙化,草场退化, 土地盐碱化.In the aspect of environment destroy the plant, sandy grassland, saline soil.长江源区存在不同程度的沙化现象,沙地种类多样,分布广泛.Desertification of various degrees have been happening source region of Yangtze R...

“沙化”的拼音为：shā huà...