老烟枪

老煙槍
lǎoyānqiāng
  1. heavy smoker
  2. chain smoker
  3. life-long smoker

CEDICT

  1. (figurative) heavy smoker; chronic smoker; chain smoker
  2. heavy smoker; chronic smoker; chain smoker

Wiktionary

Entry Composition

1 老 lǎo
  1. prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity
  2. old (of people)
  3. venerable (person)
  4. experienced
  5. of long standing
  6. always
  7. all the time
  8. of the past
  9. very
  10. outdated
  11. (of meat etc) tough
2 烟枪 yānqiāng opium pipe

Related entries

烟鬼 yānguǐ
  1. heavy smoker
  2. chain smoker
老烟鬼 lǎoyānguǐ
  1. heavy smoker
  2. chain smoker
瘾君子 yǐnjūnzǐ
  1. opium eater
  2. drug addict
  3. chain smoker
不是每個癮君子都有創傷；不過有創傷的人變少，癮君子也會變少。

Not every addict is traumatized, but there would be a lot fewer addicts if a lot fewer people were traumatized.

Source: Tatoeba