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lacunas
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lacuna

[英] [ləˈkju:nə] [美] [ləˈkjunə] 生词本

n.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

1. N-COUNT (文件、论点等中对重要问题的)缺漏,脱漏,遗缺 If you say that there is a lacuna in something such as a document or a person's argument, you mean that it does not deal with an important issue and is therefore not effective or convincing. 
  • There are still major lacunae in the material available.

    手边的材料依然存在严重缺漏。

Noun

1. a blank gap or missing part

2. an ornamental sunken panel in a ceiling or dome

动物学

<名>
  • 1.陷窝
  • 2.管道

医学

  • 1.〔复lacunae〕①〔NA〕腔隙,陷窝:身体结构内或结构间一个分隔空间的通称;②缺损,裂隙:例如在视野中的盲点scotoma