loudspeaker

美 [ˈlaʊdˌspikər]
英 [ˌlaʊdˈspiːkə(r)]
  • n.扬声器;扩音器;喇叭;(收音机或音响设备的)扬声器
  • 网络音箱;高音喇叭;扬声器系统
复数:loudspeakers  
loudspeaker
n.
1.
扬声器;扩音器;喇叭a piece of equipment that changes electrical signals into sound, used in public places for announcing things, playing music, etc.
Their names were called over the loudspeaker .
喇叭里叫着他们的名字。
2.
(收音机或音响设备的)扬声器,喇叭the part of a radio or piece of musical equipment that the sound comes out of

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,