基本解釋[經(jīng)濟(jì)學(xué)]白色絨面紙詞組短語(yǔ)短語(yǔ)white e velvety paper 白色絨面紙white velvety paper更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)白色絨面紙