non-smoker

名词 n.
中文释义

英文释义

名词 n.
  1. Somebody who does not smoke tobacco.
    — The smaller saloon is reserved for non-smokers in both cases.
  2. A railway carriage where smoking tobacco is not permitted.

词形变化

non-smokers plural nonsmoker alternative

词汇关系

相关词
non-smoking smoke smoker

词源

Etymology tree
English non-
English smoke
Proto-Indo-European *-yósder.
Proto-Italic *-āzijos
Latin -āriusnom.
Latin -āriusbor.
Proto-Germanic *-ārijaz
Proto-West Germanic *-ārī
Old English -ere
Middle English -ere
English -er
English smoker
English non-smoker
From non- + smoker.
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