involuntary smoking 中文意思是什麼

involuntary smoking 解釋
非志願吸煙
  • involuntary : adj. 1. 無意識的,不自覺的。2. 非故意的,偶然的。3. 非自願的,不隨意的 (opp. voluntary)。adv. -tarily ,-tariness n.
  • smoking : n 1 冒煙;冒氣。2 吸煙。adj 1 冒煙的, 煙熏的;冒氣的。2 吸煙的;〈口語〉(證據)鑿〈譬喻用法,參...
  1. When a cigarette is smoked, about half of the smoke is inhaled exhaled by the smoker and the other half floats around in the air. passive smoking involuntary tobacco smoke is the exposure to environmental tobacco smoke or secondhand smoke

    環境煙草煙霧( environmental tobacco smoke , ets ) ,或二手煙( secondhand smoke ) ,是來自香煙、煙斗或雪茄燃燒時所產生、以及吸煙者在吸煙時呼出的一種混合煙霧。
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