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单词 periscopic
释义

WordReference Random House Unabridged Dictionary of American English © 2024
per•i•scop•ic  (per′ə skop′ik),USA pronunciation adj. 
  1. Optics(of certain lenses in special microscopes, cameras, etc.) giving distinct vision obliquely, or all around, as well as, or instead of, in a direct line.
  2. Opticspertaining to periscopes or their use.
Also, per′i•scop′i•cal. 
  • Greek periskop(eîn) to look about (see peri-, -scope) + -ic
  • 1795–1805

Collins Concise English Dictionary © HarperCollins Publishers::
ˌperiˈscopic /ˌpɛrɪˈskɒpɪk/ adj
  1. (of a lens) having a wide field of view
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更新时间：2025/7/23 12:09:20