根管治療 [－－－疗]

Jyutping gan1 gun2 zi6 liu4
Pinyin gēn guǎn zhì liáo

Definitions (Wiktionary)
  1. noun
    endodontic therapy

根管治療 [－－－疗]

Jyutping
Pinyin gēn guǎn zhì liáo

Definitions (CC-CEDICT)
  1. root canal therapy (dentistry)