哑语 (yā yǔ) — langue des signes (terme plus ancien)

Définition

Literally 'mute language' — an older or less common term for sign language. The everyday word today is 手语.

noun

langue des signes (terme plus ancien)

哑语。
Tā xué xí yā yǔ yǐ jīng sān nián le.
He has been studying sign language for three years.
哑语。
Hěn duō lóng yǎ rén yòng yā yǔ jiāo liú.
Many deaf people communicate using sign language.
哑语。
Nà wèi lǎo shī shì yā yǔ fān yì.
That teacher is a sign language interpreter.