peroxydase

例句：

1. 1. Catalase is an enzyme that helps to break down hydrogen peroxide.
   过氧化氢酶是一种帮助分解过氧化氢的酶。
2. 2.The peroxydase in the blood helps to neutralize harmful chemicals.
   血液中的过氧化酶有助于中和有害化学物质。
3. 3. The peroxydase activity of a plant can be used as a marker for its health.
   植物中的过氧化酶活性可以作为其健康状况的标记。