基本解释可卡因同根派生 erythroxylon相关词英汉例句Erythroxylon P. Br. [毉] 古柯屬Rhamnus erythroxylon Pall. ,以葉入葯。Rhamnus erythroxylonn. 柳葉鼠李Wendlandia erythroxylonn. 紅木水錦樹Erythroxylon coca Lamarck [毉] 古柯樹erythroxylon更多例句