因为在风和水的作用下,犁耕会导致土壤流失.Plowing can cause soil to be away by wind and water.第三个方法是最理想的, 将犁耕与栽种配合一起.Ideally , the third approach works best together with ploughing and planting.水田犁壁田间作业时由于土壤对犁壁的粘附,导致犁耕阻力增加,降低生产效率.Adhesive fo...
Her book is not without autobiographical meaning.她的书不无为自己作传的意图。This massive autobiographical work was the logical culmination of her long career.这部自传体的宏篇巨制是她漫长事业生涯的必然成果.The film is autobiographical and the central charac...