megaphone
美音:[´megə´fəun
]
英音:[´megə´fəun
]
n.扩音器
单词图片
难易程度:
megaphone为短语/超纲词汇
词形变化:
副词:megaphonically 形容词:megaphonic 动词过去式:megaphoned 过去分词:megaphoned 现在分词:megaphoning 第三人称单数:megaphones
词根
phon＝sound（声音）;phe＝to speak（说话）
megaphone
/'megəfəʊn; `mɛˇə,fon/
n funnel-shaped device for speaking through, that allows the voice to be heard at a distance 扩音器; 传声筒; 喇叭筒.
n funnel-shaped device for speaking through, that allows the voice to be heard at a distance 扩音器; 传声筒; 喇叭筒.
megaphone
n[C]
[Date: 1800-1900; Language: Greek;Origin: megas 'large' + phone 'voice, sound']
a piece of equipment like a large horn which you talk through to make your voice sound louder, when you are speaking to a crowd
[Date: 1800-1900; Language: Greek;Origin: megas 'large' + phone 'voice, sound']
a piece of equipment like a large horn which you talk through to make your voice sound louder, when you are speaking to a crowd
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