Megaphone
n. 擴音器\\n[醫] 反射擴音器
? 同義詞
?? 詞根
mega-表示“兆”
?? 牛津釋義
megaphone
n
funnel-shaped device for speaking through, that allows the voice to be heard at a distance 擴音器; 傳聲筒; 喇叭筒.
?? 醫學釋義
擴音器，嗽叭筒
?? 同詞根單詞
??? 情景例句
You need some rest to help you get better quickly.
需要多休息， 好讓你很快恢復。
Oh. I don't know. Whenever.
噢，我不知道，無論什么時候離開。
Dear Robert,
親愛的Robert，