tweeter
noun [ C ] uk/ˈtwiː.tər/ us/ˈtwiː.t̬ɚ/
(SOUND SYSTEM)
高音用扩音器
a loudspeaker designed to produce the high notes in a sound system
Compare: woofersubwoofer
(SOCIAL MEDIA)
使用推特的人
a person who uses the social networking service Twitter™