基本解釋[經(jīng)濟(jì)學(xué)]粗支襍交羊毛詞組短語短語low cross -selectively bred wool 粗支襍交羊毛low cross-bred wool更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)粗支襍交羊毛