Half of the north-west's timber land is public property.西北部的一半林地是公共财产。The north-west became the country's bread-basket.西北地区成为该国的大粮仓。A brisk north-west wind swept across the region.寒冷干燥的西北风横扫了这个地区。...
Heat was obtained from decomposing manures and hot air flues.靠肥料分解和烟道为植物提供热量.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.Six organic manures were used to apply to celery and romaine le...