interchalcogen造句
例句与造句
- Interchalcogen cations also exist, such as ( distorted cubic geometry ) and.
- Under lowered pressure ( such as a vacuum ), it decomposes into elemental polonium and oxygen at 500 癈 . It is the most stable oxide of polonium and is an interchalcogen.
- It's difficult to find interchalcogen in a sentence. 用interchalcogen造句挺难的