公鴨嗓子 [－鸭－－]

Jyutping gung1 aap3 song1 zi2
Pinyin gōng yā sǎng zi

Definitions (Wiktionary)
  1. noun
    gruff voice
    (syn.) 鴨角聲, 鸭角声, 鸭雄声, 鴨雄聲