同根派生 begonia cheimantha相關(guān)詞英漢例句The characteristics can be used to differentiate the rhizome of Begonia sinensis.這些特征可作爲(wèi)中華鞦海棠根莖鋻別的依據(jù)。This new species is unique in having pulvinate petioles, a feature not known in any other species of Begonia in China.本新種葉柄基部具葉枕，此特徵非常獨(dú)特，未見於中國其他鞦海棠屬植物。begonia cheimantha更多例句