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- Fertilizers enrich the soil. 肥料使土壤肥沃。
- Fertilizers enrich the soil . 肥料使土壤肥沃。
- Farmers enrich the soil with organic and inorganic manures. 农民用有机肥料和无机肥料来提高土壤的肥力。
- Mix in manure or compost to enrich the soil. 把肥料或混合肥料混在土里使土壤肥沃。”
- Fertilizer enriches the soil. 肥料使土壤肥沃。
- It is important to enrich the soil before planting. 种植前先改良土壤是很重要的。
- The farmer ploughed the loose leaves under to enrich the soil. 农夫将散落的叶子埋人土中，使土地更肥沃。
- The farmer ploughed the fallen leaves under to enrich the soil. 农夫将散落的叶子埋人土中，使土地更肥沃。
- 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。
- Then he saw a field that had just been burned by farmers to enrich the soil. 当时他看到一些农人为了使土壤肥沃在烧地。
- When a tree falls, it is left to rot and enrich the soil, and so encourage young trees to grow. 当树木倒下时，人们让其腐烂、肥沃土地，使其有利于幼树的生长。
- It enriches the soil rather then depleting it the way chemical fertilizers can do. 它比起消耗相同的化学肥料更能肥沃土地。
- The remains of the crop should be ploughed under to enrich the fertility of the soil. 庄稼的秸棵应埋入土中，增加肥力。
- The remains of the crop should be ploughed under to enrich the fertility d the soil. 庄稼的秸棵应埋入土中，增加肥力。
- In exchange, they enrich the soil, pollinate flowers, and gobble up insect pests. 作为交换，他们丰富的土壤，花授粉，并吞噬害虫。
- After the wheat crop has been gathered, many farmers burn the remains and plough the ash into the soil, so as to enrich the soil. 割完小麦后, 许多农夫把麦秸烧掉, 并把灰烬埋入土中, 以增加土壤肥力。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- The expanding economy enriched the peasants. 不断发展的经济使农民们富裕起来。
