speech sound

1. 语音：speech recognition 言语识别 | speech sound 语音 | speech spectrogram 言语图谱

2. 語音;語聲：speech situation 言談環境;言語場合;語言情境 | speech sound 語音;語聲 | speech stretcher 延音器;語言擴展器

3. 语声：specific acoustic impedance 声阻抗率 媒质里某一点的声压速度的复数比值. | speech sound 语声 | sound pressure reflection coefficient 声压反射系数

4. 言语声：音调辨识 speech recognition | 言语声 speech sound | 言语传播 speech transmission

1. speech sound

1. The protester's remarks and the sound of the shoe hitting the stage were audible in the news coverage of the speech on China Central Television.

noun