freshener

n.

清凉剂，新手；增鲜剂；

air freshener空气清香剂

Indoor secondary pollutants from cleaning product and air freshener use in the presence of ozone
Fluorescent light air freshener
Full-scale chamber investigation and simulation of air freshener emissions in the presence of ozone.
Film-laminate type air freshener
Air-freshener device employing forced air
Air-freshener device employing forced air
Influence of ozone concentration and temperature on ultra-fine particle and gaseous volatile organic compound formations generated d...
Mathematical modeling of indoor aerosol dynamics
Erratum: Sulfite-treated lettuce challenges in sulfite-sensitive subjects with asthma
Dual dispenser, supply unit, and method