福克斯词典 \ 例句 \

喊话器用英语怎么说？

electric megaphone

喊话器

相关词汇
electric megaphone
electricadj. 电的，带电的，发电的，导电的，令人激动的，电动的；n. 电动车辆，带电体；
例句
A household radiator absorbs energy in the form of electric current and releases it in the form of heat.
家用取暖器吸收电流能量，再以热量的形式释放出来。
megaphonen. 扩音器；
例句
A megaphone boomed out, "This is the police."
扩音器响了起来：“我们是警察。”
相关好句
We did the journey in six hours.
我们在六小时之内走完了这段旅程。
I raged at my own inability.
我深为自己的无能而恼火。
The plaintiff moved for a rehearing.
原告请求复审。
Lots of dirty old men stood around looking at pornographic magazines.
许多老色鬼站在那里看色情杂志。
He stole all the money in the office and did a runner.
他把办公室的钱一卷而空，然后逃走了。
an impractical suggestion
不能实行的建议
The police have put a tail on me so they know my every move.
警方派了一个人跟踪, 所以我的一举一动他们都清楚。
Living here has given back my health.
在这里居住使我恢复了健康。
A sudden shift in the wind warned of the coming storm.
风向的突然改变预示暴风雨来临。
It's a pity to be kept in the house in so fine weather.
这样好的天气待在家里实在太可惜了。