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punctum

/ˈpʌŋktəm/ /ˈpʌŋktəm/
  • n.
    [医] 色斑;凹陷;细穿孔
复数puncta或punctums

双语例句

  1. There are certain relations between the shape of lacrimal punctum, age and tearing while gender is unrelated to tearing.
    流泪患者泪小点的形态及年龄与流泪存在一定的关系。而性别与流泪无关。
  2. Objective To evaluate the clinical effect of implantation of suture rope for treatment of obstruction of lacrimal punctum.
    目的探讨线穗植入法治疗泪点阻塞的效果。

网络短语

  • lacrimal punctum
    泪点;泪小点;称为泪点
  • punctum nasale
    鼻缝点
  • punctum caecum
    盲点;世界的盲点
  • punctum remotum
    远点
  • Punctum Photo
    刺点图片社

词语扩展

n.
[医]色斑;凹陷;细穿孔
n.
puncher穿孔者;穿孔机

英英释义

  • n.(anatomy) a point or small area

词源

  • punctum
    来自拉丁语punctum
  • punctum
    From Latin punctum