chain smoker

汉语翻译

英语解释：

名词 chain smoker:

1. a heavy smoker (usually of cigarettes) who lights one off of another
   同义词：chain-smoker

例句：

1. From his appearance we may safely conclude that he is a chain smoker.
   从他的外表，我们可以有把握地断定他烟抽得很凶。