基本解釋[經(jīng)濟(jì)學(xué)]空運(yùn)貨物詞組短語(yǔ)短語(yǔ)air -borne e goods 空運(yùn)air-borne goods更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)空運(yùn)貨物