megaphone
n.
擴音器
v.
(用擴音器)傳達
英語翻譯 Noun:
-
a cone-shaped acoustic device held to the mouth to intensify and direct the human voice
造句
用作名詞(n.)
- He often speaks in public with a megaphone.
他常用擴音器當著大眾演說。
- The mayor addressed the stirred crowd with a megaphone.
市長用擴音器向激動的群眾講話。
- The conference hall was installed with radio set and megaphone.
會場里設置了收音機和擴音器。
近義反義詞 【近義詞】
-
loudspeaker
揚聲器
-
amplifier
放大器
-
bullhorn
帶放大器的擴音器...
-
loudhailer
喇叭筒
-
mike
擴音器
-
pa
<口>爸爸
-
public-address system
擴音系統
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