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单词 optical fibre
释义

optical fibre

​noun countable/uncountable ​physics
UK
Word Forms
singularoptical fibre
pluraloptical fibres
DEFINITIONS1
  1. 1
    a very thin string made of glass or plastic, used in telephone and computer systems for sending information in the form of light
    Synonyms and related words
    Telephones and telecommunication equipment
    3G
    4G
    5G

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更新时间：2025/11/4 8:06:12