I suspect the concrete spray in Herself works similarly.

我怀疑喷涂在“她”上面的混凝土也是类似的原理。

youdao

Sprayable Energy's website recommends that users apply the spray in places where they normally spritz perfume, such as the neck or wrists, but warns users not to exceed 20 sprays a day.

能量喷雾网站还建议使用者把咖啡喷雾喷在普通香水的作用位置，比如脖子和手腕，但警告使用者一天喷雾不要超过20次以上。

youdao

Confine the use of insecticides to the evening and do not spray plants that are in flower.

只限晚间使用杀虫剂，并且不要对花期植物喷药。

《柯林斯英汉双解大词典》

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

VOA: standard.2010.04.01

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

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

He emptied an entire can of bug spray in his bedroom.

CNN: Teen tries to quiet the voices caused by schizophrenia

According to the Los Angeles Times, police are unsure whether she used the pepper spray in an attempt to grab a discounted Xbox console, or in self-defense.

FORBES: The Black Friday Experiment: Mind Control and Mass Hysteria Gone Viral

The incident in Bolton came as an inquiry was launched by the IPCC into the death of Jacob Michael, 25, who had been restrained using pepper spray in Widnes.

BBC: Taser and pepper spray review ruled out by police