基本解释n.金丝桃属植物同根派生 英汉例句用作名词 (n.)Any of numerous plants of the genus Hypericum having yellow flowers and transparently dotted leaves,traditionally gathered on St John's eve to ward off evil.金丝桃属的任何一种植物，花黄色，叶有明显的斑点，传统上在施洗约翰节前夕采集，用以避邪。