transistor megaphone

 
  • 晶體管擴音器

transistor megaphone的用法和樣例:

例句

  1. He often speaks in public with a megaphone.
    他常用擴音器當著大眾演說。
  2. The conference hall was installed with radio set and megaphone.
    會場里設置了收音機和擴音器。

transistor megaphone的相關資料:

臨近單詞

今日熱詞
目錄 附錄 查詞歷史