基本解释n.[植]龍血樹屬植物同根派生 dracaena相关词英汉例句用作名詞 (n.)The research progress on the Dracaena cochinchinensis in recent years,including Chemical Constituents and bioactivities is reviewed.綜述了近年來廣西龍血樹血竭化學成分及葯理學研究進展。dracaena更多例句