单词 | hypericin |
释义 | hy·per·i·cin (hī-pĕrĭ-sĭn) n. A drug, C30H16O8, produced synthetically or as an extract of Saint John's wort and used as an antidepressant and antiviral agent. [Latin hyperīcum, Saint John's wort (from Greek hupereikos, huperīkon : hupo-, hup-, under; see HYPO- + ereikē, heath; see wer-2 in the Appendix of Indo-European roots) + -IN.] |
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