megaphone
核心词议：

速记方法
速记技巧 词源记忆法 megalo-，巨大的，-phone，声音，词源同phone，fame.用于指扩音器。

知识扩展


中文词源： megaphone 扩音器 megalo-,巨大的，-phone,声音，词源同phone,fame.用于指扩音器。 megaphone
精选例句

常见考点例句：

The mayor , rosa pons , used a megaphone to congratulate everyone .

市长，rosapons，用扩音器恭喜每个人。

Simply put , twitter is a better megaphone than it is a lab.

简言之，推特不是工作室而是一个很好的传话筒。

And you don 't need a megaphone when you 're the u.s. president .

如果你是美国总统，你不需要扩音器。

Today such rumours , scurrilous or not , are not so much whispered as bruited by megaphone by chinese citizens themselves , via websites and microblogs .

如今这样的传闻，不管是否粗俗，都被中国公民自己通过网站和微博用扩音器喊出来，而不再是交头接耳。

Megaphone in hand , he offered " profound apologies " to stranded travellers and promised that the government was doing all it could .

通过扩音器，对广大滞留旅客表示“深深的歉意”，并且承诺政府正在竭尽全力解决灾害带来的问题。