医疗经验 yī liáo jīng yàn

DEFINITIONS

  1. medical expertise

CHARACTERS

医 yī
HSK 1
cure, heal; doctor, medical
疗 liáo
HSK 5
be healed, cured, recover
经 jīng
HSK 2
classic works; pass through
验 yàn
HSK 4
test, examine, inspect; verify