lóng / yǎ / zhèng / shì / yī / zhǒng / yǐng / xiǎng / tīng / lì / hé / yǔ / yán / de / jí / bìng / 。

聋哑症是一种影响听力和语言的疾病。

Deaf-mutism is a condition that affects hearing and speech.