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
All their efforts at reform have been set back.
他们所有的改革努力都遭受到挫折。
He sat thinking for a long time.
他坐着想了很久。
a time to settle old feuds
解决旧怨的时机
They used strings previously treated with powdered glass.
他们使用了事前用玻璃粉末处理过的绳子。
After bitter hand-to-hand combat,the enemy military camps were entirely destroyed.
经过一场短兵相接的激烈战斗,所有敌军营垒被摧毁了。
Oak may bend but will not break.
橡木可以弯, 但不会断。
sponsorship for next year’s World Cup
对明年世界杯的赞助
We understand that you'll be returning next year.
我们知道你打算明年回来。
Wise men learn by other men's mistakes.
聪明人能从别人的错误中吸取教训。
He’s snapped a ligament in his knee.
他弄断了膝盖的一条韧带。