oxycellulose

例句：

1. 1. The new drug has been shown to be effective in treating certain types of cancer.
   新药已被证明对某些类型的癌症有效。
2. 2. Oxycellulose is a natural material that can be used as a substitute for plastics in packaging.
   氧纤维素是一种天然材料，可以用作包装材料的替代品。
3. 3. In recent years, there has been a growing interest in the use of oxycellulose in the medical field.
   近年来，在医疗领域使用氧纤维素的兴趣日益增长。