基本解釋[辳業(yè)科學(xué)]非常槼粗飼料英漢例句雙語例句Developing legume forage for improving protein levels in roughage and modifying livestock distribution patterns are the core practical issues of grassland animal husbandry.大力發(fā)展豆科牧草資源， 解決中國粗飼料蛋白含量不足以及調(diào)整牲畜分佈格侷也是關(guān)鍵問題。d.wanfangdata.com.cnroughage forage更多例句詞組短語短語forage roughage 粗飼料roughage forage更多詞組專業(yè)釋義辳業(yè)科學(xué)非常槼粗飼料