oxidation-reduction enzyme

例句：

1. 1. Oxygen is an important component of the human body's respiratory system.
   氧气是人体呼吸系统的重要组成部分。
2. 2. The oxidation-reduction enzyme plays a crucial role in the process of cellular respiration.
   氧化还原酶在细胞呼吸过程中起着至关重要的作用。
3. 3. The function of this enzyme is to catalyze the conversion of hydrogen peroxide into water and oxygen.
   这种酶的功能是催化过氧化氢转化为水和氧气。