original voice signal初始: initial话音: one's voice in speech tone; ...信号: signal; semaphore; gun话音信号处理: voice-band signal processing受话话音信号: received speech signal下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:初始话音信号，即可在微信中查询翻译
