loudspeaker

loudspeaker音标

英 [ˌlaʊdˈspi:kə(r)]

美 [ˈlaʊdˌspikɚ]

loudspeaker基本释义

n.扬声器；喇叭

loudspeaker用法及例句

n.(名词)

[C]扩音器，扬声器，喇叭 part of a radio receiving apparatus that changes electric waves into sound-waves loud enough to be heard without ear-phones

noun

1. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance

Synonym: speakerspeaker unitloudspeaker systemspeaker system

1. 扩音器；扬声器；喇叭A loudspeaker is a piece of equipment, for example part of a radio or hi-fi system, through which sound comes out.

1. 喇叭：耳机是用来当FM的天线的... 所以插耳机是免不了.. 声音当然也可以从喇叭(Loudspeaker)出来, 用Side keys(手机右上边边有3个键)的中间那个切换.

2. 扬声器：宣布位於中国上海的威格斯亚洲创新与技术中心(AITC)创立三年以来始终倾力服务亚洲客户,目前该中心的设备技术已经得到全面升级. 受话器(Receiver)与扬声器(Loudspeaker)的特性差异为何?

3. loudspeaker的解释

3. 扩音器：按基於公众直接收听或收视为目的,藉由无线电波或是有线电缆,将原播送之节目接收后,再以广播系统(broadcast)或以扩音器(loudspeaker)向公众传播之行为,即属於著作权法第三条第一项第七款「公开播送」之「再播送」行为或同条项第九款「公

4.

4. 扩音器, 喇叭：lost-head nail 断头钉 | loudspeaker 扩音器, 喇叭 | lubricant 润滑剂

常用例句

用作名词(n.)

The loudspeaker announced each airplane as it landed at the airport.每架飞机在机场一着陆,扩音器就发出通告。

近义词

临近词

amplifier放大器

horn喇叭

speaker unit扬声器装置

speaker system扬声系统

public-address system扩音系统

pa爸爸

mike扩音器

unit单元

system系统

loudhailer喇叭筒

bullhorn带放大器的扩音器...

speaker说话者

megaphone扩音器

microphone麦克风

loudspeaker system扬声器系统

loudspeaker cone

loud

loudspeaker unit

loudspeaker box

loudspeaker mute

loudspeaker set

loudspeaker net

loudspeaker door

loudspeakers

loudspeaker van

loudspeaker horn

lough

相关列句

There was a loudspeaker on the wall. From it came the boss's voice.(墙上有一个播音器，从那个播音器里传出了老板的声音。)

I cannot hear the answer because "Modesto" blares through the loudspeaker.(我没有听清回答因为“默德斯托”站人声嘈杂。)

He helped change a new loudspeaker.(他帮我换了一台新的喇叭。)

I distinctly heard the loudspeaker calling passengers for the Washington-Miami flight.(我清楚地听到扩音器在呼叫由华盛顿飞往迈阿密的旅客。)

Her voice over the loudspeaker was distorted.(她通过扬声器说话的声音失真了。)

It is that you can use a loudspeaker to talk to potential targets before deciding whether to attack them.(那就是在决定是否要攻击他们之前，你可以用扩音器与潜在目标交谈。)

Their names were called over the loudspeaker.(喇叭里叫着他们的名字。)

She said over the loudspeaker. They high-fived each other and left the office.(她对着扩音器说完就离开了办公室。)

But when the announcement came over the loudspeaker that the tower was safe, they both went back to work.(但当扩音器播放南楼安全的通告后，他们两个分别返回了办公室。)

Each loudspeaker has a rear facing subwoofer.(每个扬声器有一个面朝后的低音炮。)