oxygen plasma

例句：

1. 1. The oxygen plasma is used to treat burns and wounds.
   氧气等离子体用于治疗烧伤和伤口。
2. 2.The researchers developed a new method to generate oxygen plasma.
   研究人员开发了一种新的方法来产生氧气等离子体。
3. 3. Oxygen plasma has been shown to be effective in removing stains from fabrics.
   研究表明，氧气等离子体在去除织物上的污渍方面是有效的。