This is your opportunity, if you're sitting at home, you could take off to turn off the TV.
机会来了,如果你正在家里,就可以马上开始了,关上电视。
And the idea is that when you do these Lewis dot structures, we're representing electrons with dots, which we'll see in a minute, and each dot is going to represent a valence electron.
而当你遇到这些路易斯点结构时,我们会将电子用点来表示,我们马上就会看到,每个点都代表了一个价电子。
Dear Sal, sweet Laura. I've come, I've gone, but wait, ah, yes," and he stared with rocky sorrow into his hands. "Can't talk no more.
亲爱的萨尔,温柔的劳拉,我已经来了,我马上要走“,可等等,嗯,是的“,他盯着自己的手,脸上露出不安的神情。
If you have, if you know you have a conflict with one of those quiz dates now John please see John or I right away.
如果你有事,如果你现在就知道,你有事和这两天冲突了,请马上来见我和。
应用推荐