"Oxygen has just made all the difference for me.

VOA: standard.2009.12.17

times 7, plus we have 6 in the sulfur, and oxygen is right above sulfur, so that also has 6.

二乘上七，加上硫的六个，而氧在硫的正上方，因此也有六个。

麻省理工公开课 - 化学原理课程节选

But, the oxygen has taken two electrons from the sulfur.

但是，氧从硫那里得到了2个电子。

麻省理工公开课 - 固态化学导论课程节选

All right, well, oxygen has the highest valence electron energy.

好吧，氧具有最高价电子平均能。

麻省理工公开课 - 固态化学导论课程节选