nonsmoker

1. N-COUNT 不吸烟的人
   A non-smoker is someone who does not smoke.
   1. Nobody will be allowed to smoke in an office if there are non-smokers present.
      如果有不吸烟的人在场，任何人不得在办公室吸烟。

1. Perhaps now the novelty should be the nonsmoker?
   现在，不吸烟可能反而是件新鲜事了。
2. Moreover, no difference in excretion was shown between the esposed smokers and nonsmoker, yet both of them was also lowered than that of control.
   接铬组工人吸烟与否，尿中维生素丙排出量井无差异，而且均低于对照组。
3. The relation of function of small airways and pathologic changes in smoker and nonsmoker
   吸烟与非吸烟者小气道功能与病理改变关系的研究
4. The CI volumes of middle cerebral artery in smoking rats was bigger than that of nonsmoker, which was correlated with cigarette index.
   吸烟鼠大脑中动脉梗死灶体积明显高于不吸烟组，其改变与吸烟量和吸烟时程呈正相关。

noun

1. a passenger car for passengers who want to avoid tobacco smoke

   Synonym:    nonsmoking car

2. a person who does not smoke tobacco