柯林斯詞典tweeter /?twi?t?/ 1. N a loudspeaker used in high-fidelity systems for the reproduction of high audio frequencies. It is usually employed in conjunction with a woofer and a crossover network 用於接收高聲頻的高保真系統(tǒng)中的擴音器 返回 tweeter劍橋詞典 tweeter noun [C] (SOUND SYSTEM) a loudspeaker designed to produce the high notes in a sound system 高音用擴音器 比較woofer subwoofer tweeter noun [C] (SOCIAL MEDIA) a person who uses the social networking service Twitter ? 使用推特的人 返回 tweeter