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1 中英释义:
无线电转播
时间: 2025-07-30 07:37:01

wireless relay broadcasting

双语例句
  • 在利用无线电转播进行海外通迅方面一直存在着一个问题。

    There has always been a problem in using radio relay in overseas communications.

重点词汇
  • 无线电转播

    wireless relay broadcasting