大家都搜：
未共用电子对
1、Lone Wolves───孤独的狼
2、lone y───n.寂寞芳心（舞曲名）
3、lone ranger───n.独行侠；独行侠（电影名）
4、pairs───n.夫妇；一副（pair的复数）；v.合作（pair的第三人称单数）；使…成对；为…配搭档
5、lone survivor───孤独的幸存者
6、lone DaY───孤独的一天
7、lone warrior───独行侠
8、lone star───孤星
9、lone pair───未共用电子对；未共（享）电子对; 非共享电子对
1、Molecules orions which act a ligands should therefore have lone pairs of electrons for donation.───因此，作为配体的分子或离子有具有作给予用的孤电子对。
2、If it were linear, which 32% of you seem have thought, that would have meant that our Lewis structure had no lone pairs in it, right, and that's not the case.───如果是直线，就像32%的同学认为的那样，这意味着Lewis结构里没有孤对，对吧，这是不可能的。
3、Neither the form of the bonding hybrids nor the locations of localized bonds and lone pairs are pre-determined.───无论是杂化轨道，还是定域轨道和孤对电子都不是预先确定的。
4、PROFESSOR: good, good, it's going to be less than, and it's going to be less than because now we have two lone pairs.───教授：很好，它要更小，因为我们现在有两个孤对。
1、Molecules orions which act a ligands should therefore have lone pairs of electrons for donation.
2、For the first time the significance of lone pairs of electrons, in determining the overall shape of molecules was recognised.
3、Well, we're talking about a pretty high number here, so to make counting easier, we'll just say 10 lone pairs, because 20 lone pair electrons is the same thing as 10 lone pairs.
4、Molecules or ions which act as ligands should therefore have lone pairs of electrons for donation.