英语语法分析

Likewise, if we look at fluorine in its diatomic molecule, it is 160 kilojoules per mole.

同样的，如果我们观察二价的氟，它是每摩尔160焦。

Here is oxygen and fluorine.

这就是氧和氟。

It is a compound of aluminum, silica, and fluorine.

它是铝、硅和氟的化合物。