nasal inhaler

例句：

1. 1. This nasal inhaler is very effective for allergy relief.
   这种鼻用吸入器对于缓解过敏症状非常有效。
2. 2. The patient was given the nasal inhaler to help him breathe easier.
   病人被给予了鼻用吸入器，以帮助他呼吸更轻松。
3. 3. During the cold season, it's important to use a nasal inhaler regularly toprevent infections.
   在寒冷的季节里，定期使用鼻用吸入器以防止感染是很重要的。