oxide造句

an oxide of tin
氧化锡

Oxide is usually seen in our daily life.
在我们的日常生活中氧化物很常见.

Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.
钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子，也就是锈。

• #oxide