oxygenize

例句：

1. 1. The process of oxygenizing coal is crucial for power generation.
   煤炭的氧化过程对于发电至关重要。
2. 2. The scientist oxygenized the air in the chamber to test its purity.
   科学家在实验室里给空气充氧以测试其纯度。
3. 3.The oxygenizer was designed to improve the efficiency of the combustion process.
   氧气发生器被设计用来提高燃烧过程的效率。