| 释义 |
loud·speak·erBrE /ˌlaʊdˈspiːkə(r)/NAmE /ˌlaʊdˈspiːkər/ nouna piece of equipment that changes electrical signals into sound, used in public places for announcing things, playing music, etc. 扬声器；扩音器；喇叭◆Their names were called over the loudspeaker. 喇叭里叫着他们的名字。 ➡ see also public address system, Tannoy™ (old-fashioned) the part of a radio or piece of musical equipment that the sound comes out of （收音机或音响设备的）扬声器，喇叭 SYN speaker |