anti-allergic drug

例句：

1. 1. The doctor prescribed an anti-allergic drug for her allergies.
   医生给她开了一种抗过敏药物来治疗她的过敏症。
2. 2. Anti-allergic drugs are used to treat allergic reactions.
   抗过敏药物用于治疗过敏反应。
3. 3.Some people take anti-allergic drugs before going on a camping trip.
   有些人在去露营旅行前会服用抗过敏药物。