loudspeaker
音标发音
- 英式音标 [ˌlaʊdˈspiː.kər]
- 美式音标 [ˈlaʊdˌspiː.kɚ]
- 国际音标 ['laud'spi:kə]
- 英式发音
- 美式发音
基本解释
- n. 喇叭,扬声器;扩音器
英汉例句
- 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。
用作名词 (n.)
词组短语
- Pneumatic loudspeaker 气动扬声器;气流传声器;气动
- loudspeaker van 广告宣传车;骂;广播宣传车
- piezoelectric loudspeaker [电子]压电扬声器;压电式扬声器英语;压电晶体
- multiband loudspeaker 多频带扬声器
- loudspeaker telephone 带有扬声颇电话机;扬声电话机;带有扬声颇
短语
英英字典
- a piece of equipment that changes electrical signals into sounds, especially used in public places so that large numbers of people can hear someone speaking or music playing
- A loudspeaker is a piece of electronic equipment that forms part of a public address system and transmits sound.
- A loudspeaker is a piece of equipment, for example, part of a radio or hi-fi system, through which sound comes out.
剑桥英英字典
柯林斯英英字典
专业释义
- 扬声器
- 扬声器
- 扩音器
- 扬声器
- 扩音器
- 扬声器