基本解釋[經(jīng)濟(jì)學(xué)]移動式用戶設(shè)備詞組短語短語mobile e subscriber equipment 移動式用戶設(shè)備mobile subscriber equipment更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)移動式用戶設(shè)備