aerosol

1. N-COUNT An aerosol can or spray is a small container in which a liquid such as paint or deodorant is kept under pressure. When you press a button, the liquid is forced out as a fine spray or foam. (涂料、除臭剂等) 喷雾器; 喷雾罐[usu N n]

...an aerosol can of insecticide. …一个杀虫剂喷雾罐。