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wave band英英字典_wave band剑桥英语解释_wave band柯林斯英文解释_歐米惠必应词典
歐米惠必应词典

wave band

W 开头单词

柯林斯词典

    waveband /ˈweɪvˌbænd/ (wavebands)

  • 1. N-COUNT A waveband is a group of radio waves of similar length that are used for particular types of radio communication. 波段

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