基本解釋[經(jīng)濟(jì)學(xué)]定位與發(fā)展英漢例句雙語例句Secondary vocational schools; Library; Fix position and develop.中等職業(yè)學(xué)校；圖書館；定位與發(fā)展。fix position and develop更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)定位與發(fā)展