non-smoking

短语
B2 FREQ #40909

a. （公共场所）禁止吸烟的; （人）不吸烟的

别名

nonsmoking

释义与例句

n.
  1. 1.

    The act of abstaining from smoking; a policy of doing so.

    不可数

    Yes, your Honor: non-smoking has been our policy in all of our hotel rooms for at least twenty years, and Mr Jones clearly knew that.

    Regular exercise, a healthy diet, moderation of alcohol use, non-smoking, and annual checkups can all reduce the risk of atherosclerotic cardiovascular disease.

adj. B2
  1. 1.

    Having restrictions on smoking.

    We want a table in the non-smoking section.

  2. 2.

    Using no tobacco products.

    We have a room for a non-smoking tenant.

词源

From non- + smoking. The noun is back-formed from the adjective.

来源：wiktionary