基本解釋[農(nóng)業(yè)科學(xué)]動(dòng)力脫谷機(jī)詞組短語短語motor r threshing machine 動(dòng)力脫谷機(jī)motor threshing machine更多詞組專業(yè)釋義農(nóng)業(yè)科學(xué)動(dòng)力脫谷機(jī)