visible speech
visible speech是什么意思、visible speech怎么读
【计】 可见语言, 直观语言
visible speech汉语翻译
【计】 可见语言, 直观语言
visible speech英语解释
名词 visible speech:
- a phonetic alphabet invented by Melville Bell in the 19th century
- spectrogram of speech; speech displayed spectrographically