现在，它将不会对称，因为有两个氟原子和两个氯原子。

Now, it's not going to be symmetric is it, because there's two fluorines and two chlorines.

youdao

但是每个氟原子现在都有八个电子，或者说周围有一个填满的八隅体。

But that each individual fluorine atom has eight electrons, or full octet around it.

youdao

其特殊的分子结构在于一侧是氟原子而另一侧是氢原子的不平衡排列。

Its particular molecular structure involves a lopsided arrangement of fluorine atoms on one side and hydrogen atoms on the other.

youdao

In terms of where different atoms are in a molecule, if you have a hydrogen atom or a fluorine atom, you can pretty much guarantee they're always going to be terminal atoms.

对于不同原子在分子中的位置，如果你有一个氢原子或者一个氟原子，那你基本可以保证,它们总是最末端的原子。

麻省理工公开课 - 化学原理课程节选

- And we can think about why -- essentially we have fluorine and now we're adding another electron. So you can picture that fluorine is going to get larger in this case And that would be true for all of the negatively charged ions.

我们可以想一想这是为什么-,本质上来讲我们现在给氟原子加上了,另外一个电子,因此大家可以想象在这种情况下氟将变大,而且这对于其它负离子也是成立的。

麻省理工公开课 - 化学原理课程节选

Now, it's not going to be symmetric is it, because there's two fluorines and two chlorines.

现在，它将不会对称，因为有两个氟原子和两个氯原子。

麻省理工公开课 - 固态化学导论课程节选