She is hoping to board a plane next Sunday. "If there are no flights, even until then, I will probably have to send my luggage by mail,and then try and get a train ticket going to Madrid and then maybe try and get back to Korea via New York or via Bangkok or Hong Kong.

VOA: standard.2010.04.19

Now, there are no electrons so there can be no electronic mail.

现在，它没有电子,所以就不会有电子邮件了。

麻省理工公开课 - 固态化学导论课程节选

Now, there are no electrons so there can be no electronic mail.

现在，它没有电子,所以就不会有电子邮件了。

麻省理工公开课 - 固态化学导论课程节选