histamine phosphate

例句：

1. 1. Histamine is a chemical that can cause allergic reactions.
   组胺是一种可以引起过敏反应的化学物质。
2. 2.The doctor prescribed an antihistamine to help with the symptoms.
   医生开了抗组胺药来缓解症状。
3. 3.Histamine levels in the body are often elevated during infections.
   在感染期间，体内的组胺水平通常会升高。