更新时间:2025-02-24 09:07:41
a directional microphone
定向麦克风
a directional microphone是什么意思 a directional microphone在线翻译 a directional microphone什么意思 a directional microphone的意思 a directional microphone的翻译 a directional microphone的解释 a directional microphone的发音 a directional microphone的同义词