1、So, which atom is in need of those lone pair electrons?
那么，哪個(gè)原子需要這對(duì)孤對(duì)電子呢？

2、The influence of lone pair on bond energy cannot be an interatomic effect.
孤對(duì)電子對(duì)鍵能的影響不是原子間的效應(yīng)。

3、So how many lone pair electrons do we have?
那么我們有多少孤對(duì)電子呢？

4、So we need to add those 2 valence electrons left as lone pair electrons in our structure.
因此我們需要將這兩個(gè)剩下的價(jià)電子,作為孤對(duì)電子加到我們的結(jié)構(gòu)中。

lone pair翻譯