←

second-hand smoke

noun
🔊/ˌsekənd hænd ˈsməʊk/
🔊/ˌsekənd hænd ˈsməʊk/
jump to other results
  1. smoke that is breathed in from other people smoking around you
    • The smoking ban protects non-smokers from second-hand smoke.禁烟令保护了不吸烟者免受二手烟的侵害。