幽门螺旋菌 yōu mén luó xuán jūn

DEFINITIONS

  1. Helicobacter pylori (stomach bacterium)

CHARACTERS

幽 yōu
HSK 4
quiet, secluded, tranquil; dark
门 mén
HSK 2
gate, door, entrance, opening
螺 luó spiral shell; conch; spiral
旋 xuán
HSK 6
revolve, move in orbit; return
菌 jūn
HSK 6
mushroom; germ, microbe