常見(jiàn)例句It is the major reasons of desertisation that global temperature is going dawn and tectonic activity gets weaker.Human actions make the desertisation speedily. 氣候變冷和搆造活動(dòng)變?nèi)跏巧衬闹饕颍祟?lèi)活動(dòng)則加速了沙漠化的進(jìn)程。 返回 desertisation