庸医

庸醫
yōngyī
  1. quack
  2. charlatan

CEDICT

quack; charlatan

Wiktionary

技术低劣的医生。

重編國語辭典

医学知识和医疗技术低劣的医生

維基詞典

Entry Composition

1 庸 yōng
  1. ordinary
  2. to use
2 医 yī
  1. medical
  2. medicine
  3. doctor
  4. to cure
  5. to treat

Related entries

嘎嘎 gāgā
  1. (onom.) quack
  2. honk
  3. (northern dialect) very
  4. also pr. gāga, gága etc
上次去看雷帝嘎嘎的演唱會， 儘管她唱完歌了，很多聽歌的人卻不满足。

Last time I went to a Lady Gaga concert, although she finished all her songs, many members of the audience were not satisfied.

Source: Tatoeba

蒙古大夫 Měnggǔdàifu
  1. (coll.) quack (doctor)
  2. charlatan
冒牌 màopái
  1. fake
  2. impostor
  3. quack (doctor)
  4. imitation brand