单词：separated isotopes
单词：separated isotopes 相关文章
AS IT IS 2014-01-26 Separated Families Meet in North Korea for a Rare Reunion 相隔50年被分离的家庭在朝鲜重聚 Welcome to As It Is from VOA Learning English. Im Mario Ritter in Washington. Today, we hear about a group of Koreans who recen
2014年VOA慢速英语(三)月
After World War II, many Korean families who were North or South of the line that divided the two countries were separated. The Korean War more than 60 years ago made meeting nearly impossible. And now some separated families in South Korea say they
2018年VOA慢速英语(八)月
[00:05.09]Lesson 85 [00:08.75]1.Dialogue [00:12.59]David and Zhou Lan are talking about Britain. [00:17.55]Are you English? [00:20.82]No,I'm not. [00:24.66]But you speak English! [00:27.72]That's correct. [00:30.46]Where are you from then?Canada? [00
高中英语人教版高一
STEVE INSKEEP, HOST: The number of migrant children detained by the U.S. government alone is increasing. That's the result of a policy decision by the Trump administration to separate children from their parents as the parents are prosecuted for cros
2018年NPR美国国家公共电台6月
The first day of the experiment, we got out to our plot 实验的第一天，我们来到了实验地点， and a grizzly bear and her cub chased us off. 突然一头灰熊和她的熊宝宝出现，把我们赶跑了。 And I had no bear spray. But
TED演讲科学篇
A group of scientists from the Ohio State University are trekking to the top of the Quelccaya Ice in the Peruvian Andes to try to measure the effects of climate change on the world's glaciers. The average distance above sea level on the glacier is ar
英语新闻