DICT.TW Dictionary Taiwan

 hy·o·scine /ˈhaɪəˌsin/
 一種植物鹼,瞳孔擴散劑

 hyo·scine /ˈhaɪəˌsɪn/ 名詞

 Hy·os·cine n.  Chem. An alkaloid found with hyoscyamine (with which it is also isomeric) in henbane, and extracted as a white, amorphous, semisolid substance.
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 hyoscine
      n : an alkaloid with anticholinergic effects that is used as a
          sedative and to treat nausea and to dilate the pupils in
          ophthalmic procedures; "transdermal scopolamine is used
          to treat motion sickness"; "someone sedated with
          scopolamine has difficulty lying" [syn: scopolamine]