地理漫步·世界地理英语30篇（7）
12 / 30
正在确认阅读权限…
Soil Is Alive and Needs Care
土壤有生命，需要呵护
-
Soil is made of tiny rocks, dead plants, and living things.土壤由微小的岩石、枯死的植物和生物组成。
-
Worms, fungi, and bacteria help break down waste.蚯蚓、真菌和细菌帮助分解废弃物。
-
Healthy soil holds water and feeds plant roots.健康的土壤能蓄水并滋养植物根系。
-
Farmers rotate crops to keep soil rich.农民轮作作物以保持土壤肥沃。
-
Heavy rain or wind can wash soil away.暴雨或大风会冲走土壤。
-
Trees and grass stop soil from blowing or washing.树木和草能防止土壤被吹走或冲走。
-
Chemicals can hurt soil life if used too much.过量使用化学品会伤害土壤生物。
-
Good soil grows food for all of us.优质的土壤为我们所有人生产食物。