基本解釋[經(jīng)濟(jì)學(xué)]小型民營(yíng)旅遊經(jīng)濟(jì)實(shí)躰專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)小型民營(yíng)旅遊經(jīng)濟(jì)實(shí)躰