nose spray

例句：

1. 1. She used a nose spray to help her breathe better during the flight.
   她在飞行中用了一个喷鼻喷雾来帮助她呼吸更好。
2. 2. The doctor gave him an aerosol spray for his cough.
   医生给了他一个喷鼻喷雾来治疗他的咳嗽。
3. 3. He sprayed the flowers with aerosol to make them look more vibrant.
   他用喷鼻喷雾给花喷了，让它们看起来更鲜艳。