aerosol

中文： 气雾剂、气溶胶

1. A mixture of fine solid particles or liquid droplets suspended in a gaseous medium. · Examples of common aerosols are mist, fog, and smoke.
2. An aerosol can.
3. The payload (e.g. insecticide, paint, oil, cosmetics) and propellant contained by an aerosol can.
4. A colloidal system in which the dispersed phase is composed of either solid or liquid particles and in which the dispersal medium is some gas, usually air.

复数 aerosols