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单词 punctum
释义

punctum

听听怎么读
英 ['p??kt?m]
美 ['p??kt?m]
是什么意思
  • n.

    点;色斑;凹陷;

  • 英英释义

    punctum[ 'p??kt?m ]

    • n.(anatomy) a point or small area
    学习怎么用

    权威例句

    The punctum plug: evaluation of a new treatment for the dry eye.
    Efficacy of punctum plug treatment in short break-up time dry eye.
    The "lazy-T"correction of ectropion of the lower punctum
    Tear meniscus height, lower punctum lacrimale, and the tear lipid layer in normal aging
    Packaging system for a medical device and particularly a punctum plug insertion device
    Ocular surface changes in keratoconjunctivitis sicca with silicone punctum plug occlusion
    Lacrimal drainage system endoscopic examination and surgery through the lacrimal punctum.
    Pesticide susceptibility of two coccinellids (Stethorus punctum picipes and Harmonia axyridis) important in biological control of mi...
    Effects of Several Types of Insecticides on the Mite Predator, Stethorus punctum (Coleoptera: Coccinellidae), Including Insect Growt...
    Effect of buprofezin on survival of immature stages of Harmonia axyridis, Stethorus punctum picipes (Coleoptera: Coccinellidae), Ori...
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