短語詞組短語crop year farming year 農(nóng)事年crop rotation farming 輪作栽培scientific crop plantingscientific farming 科學(xué)種田crop -farming and livestock ecosystem 農(nóng)牧生態(tài)系統(tǒng)crop and livestock farming 耕牧混合農(nóng)業(yè)Crop farming insurance 種植業(yè)保險previous crop farming 前作物耕作economy of crop farming 種植業(yè)經(jīng)濟crop farming production 種植業(yè)生產(chǎn) 返回 crop farming