smoke-free environment/zone etcSMOKEa place where people are not allowed to smoke 无烟环境/无烟区等 SYN non-smoking new laws to create a smoke-free environment at work 旨在创造无烟工作环境的新法律
smoke-free environment/zone etc• The freedom of the individual is important; everyone is entitled to a smoke-free environment.• New laws to create a smoke-free environment at work and in public places.
→ smoke-free environment/zone etc at smoke-free(1)