那么现在我们已经做了足够多的画路易斯结构的练习，让我们来讨论一下如何得出形式电荷。

So now that we have enough practice drawing Lewis structures let's talk about actually figuring out this formal charge.

youdao

那么现在我们已经做了足够多的画路易斯结构的练习，让我们来讨论一下如何得出形式电荷。

So now that we have enough practice drawing Lewis structures let's talk about actually figuring out this formal charge.

youdao