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
Everybody has a high mind.
人人有一个崇高的理想。
Our team won the game three nil.
我们队以三比零获胜。
I’ve umpired a cricket match for them.
我当过他们的板球比赛的裁判。
a rather dumpy, unprepossessing servant
相当矮胖，不讨人喜欢的仆人
The heavy rain retarded our progress.
大雨妨碍了我们的进展。
At half-time the score stood at 3-0.
半场时比分为3 比0。
inner integument
内珠被
Simply making steel stronger does not necessarily guarantee freedom from laminar tearing.
仅仅增加钢强度并不能保证不发生片状撕裂。
Payment is due today, but I gave her a week's grace.
今天付款到期, 但我给了她一个星期的宽限。
Passengers have to pay additional charges for their extra luggages.
旅客们超量携带的行李要额外付费。