Young adults would use paint in special cans to spray their "tag" on walls and train cars around the city.

VOA: special.2009.04.08

Well, up until probably ten years ago, this was the primary propellant in just about every kind of spray thing that we had, hairspray, everything.

好吧，直到大概十年前，作为主要推进剂,存在于我们的每一个喷射器里，发胶，以及一切。

麻省理工公开课 - 固态化学导论课程节选

Chemical sprays like air fresheners, hair spray,cleaning products and even strong beauty aids can trigger an asthma attack.

VOA: special.2010.09.07

Workers are using hand-operated pumps to spray pesticides to kill the caterpillars, but others quickly return.

VOA: special.2009.01.27

If aphids,thrips or other insects invade your rose bushes, you may be able to force them off with just a strong spray of water.

VOA: special.2010.06.15

If you spray a tree, keep the water away from nearby power lines.

VOA: special.2010.01.12

The researchers also placed a sweet-smelling spray on grasses near other ponds.

VOA: special.2011.02.23

Wolfenbarger says insect-resistant GE crops have fewer adverse effects because farmers don't have to spray as many toxic insecticides.

VOA: standard.2010.04.15

Watching a man spray insecticides in a tomato field outside the village.

VOA: standard.2010.04.01

Hey. Still got that pepper spray?

VOA: standard.other