基本解釋[經(jīng)濟(jì)學(xué)]打字色帶用油墨詞組短語(yǔ)短語(yǔ)typewriter r ribbon ink 打字色帶用油墨typewriter ribbon ink更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)打字色帶用油墨