Let's go ahead and draw our Lewis structure based on the rest of the rules now that we have a skeleton.

既然我们已经有了框架，那我们就根据剩下的规则，继续画路易斯结构。

youdao

So this is our Lewis structure here.

这就是Lewis结构。

youdao

Well, first of all, let's look at the Lewis structure.

好，首先，我们看看它的路易斯结构。

youdao

So, what will start with on Monday is doing the most simple example of methane using these Lewis structure rules.

因此，下周一上课,我们会先以最简单的例子--甲烷开始,使用这些路易斯结构的规则。

麻省理工公开课 - 化学原理课程节选

All right. So let's think about how to draw the oh, actually, let me let you tell me how we should start this Lewis structure.

好，那么我们来想一想应该怎么画,噢，实际上，我想让大家来告诉我,我们应该怎么开始画这个路易斯结构。

麻省理工公开课 - 化学原理课程节选

So in terms of remaining valence electrons we have 12, so we can finish off each of our Lewis structures, so that's our first structure there, and our second structure there.

那么关于剩下的价电子，我们有十二个，因此我们可以完成这两个路易斯结构了，那么这是我们的第一个结构，而那是我们的第二个结构。

麻省理工公开课 - 化学原理课程节选

On the same street as the theater is this 1893 structure, built by mining millionaire Lewis Bradbury, where characters George Valentin (fading star) and Peppy Miller (rising talent) pass each other on the ornate staircase, with Peppy stopping to blow him a kiss.

FORBES: Brad Pitt Was Here: Oscar Movie Locations You Can Visit

The Lib Dems said they were keen to draw lessons from the success of the employee ownership structure of the department store giant John Lewis and other companies with significant employee share ownership.

BBC: Royal Mail worker

Lewis added that the draft was the result of four months of ongoing negotiations and contained a new funding structure for the four regions that would "significantly" increase their current funding.

BBC: WRU v regions row inches forward