[--]

Jyutping lo4 gon1 kwan2
Pinyin luó gǎn jùn

Definitions (Wiktionary)
  1. noun
    (bacteriology) Helicobacter
    (syn.) 螺旋杆菌, 螺旋桿菌

[--]

Jyutping lo4 gon1 kwan2
Pinyin luó gǎn jūn

Definitions (Wiktionary)
  1. noun
    (bacteriology) Helicobacter
    (syn.) 螺旋杆菌, 螺旋桿菌