speculum

[ˈspekjələm] ['spekjələm]
  • 复数:specula; speculums;
  • 例句
    英英词典释义
    • Noun
      1. a mirror (especially one made of polished metal) for use in an optical instrument
      2. a medical instrument for dilating a bodily passage or cavity in order to examine the interior
    行业词典
    • 动物学: 翼镜;
      医学: 〔复specula〕窥器,张开器:使身体的腔或通道内面暴露的器械;透明隔;窥器:A.鼻窥器;B.直肠窥器;C.耳窥器;D.阴道窥器;