megaphone 的意思
megaphone 的翻译
megaphone
['meɡəfəʊn]
释义：
n. 扩音器
例句：
Somewhere a voice is loud a megaphone.
远处什么地方的扩音器里传来响亮的声音.
换一句
He often speaks in public with a megaphone.
他常用扩音器当着大众演说.
换一句
McGonagall always stands by to take the megaphone away if he gets out of hand.
麦格教授总是站在一边,以便在他失控的时候抢下扩音器.
换一句