基本解釋等高耕作英漢例句雙語(yǔ)例句Reasonable agronomic management practices can conserve black soils from erosion and regain black soil fertility, including contour ploughing and conservation tillage.合理的農(nóng)業(yè)管理措施，如等高耕作和保護(hù)性耕作可以在很大程度上控制黑土侵蝕，保持和恢復(fù)黑土肥力。contour ploughing更多例句詞組短語(yǔ)短語(yǔ)Contour r ploughing 等高耕作contour ploughing更多詞組英英字典柯林斯英英字典 ploughing following the contours of the land, to minimize the effects of erosion contour ploughing劍橋字典contour ploughing柯林斯字典專(zhuān)業(yè)釋義生物學(xué)等高耕作