单词：earthhole
单词：earthhole 相关文章
00:03.04]黑洞 [00:06.09]What is a black hole? [00:07.11] 什么是黑洞呢? [00:08.12]Well,it's difficult to answer this question,since the terms we would normally use to describe a scientific phenomenon are inadequate here. [00:14.11]喔,这个问题很难回答,
大学英语自学教程下
[00:15.99]Lesson 41 [00:25.97]A:Come to school in your old clothes tomorrow. [00:36.23]B:Why?What's happening? [00:40.59]A:It's Tree Planting Day. [00:45.04]We are going to plant trees in the park/around the lake. [00:49.40]B:Really?Wonderful! [03:30
初中英语人教版初三
[00:32.50]GAO FENG:Will you help me plant this tree,please? [00:36.75]ANN:Of course!What do you want me to do? [01:01.23]GAO FENG:Well,I've dug this hole.Hold this stick while I knock it in. [01:49.69]ANN:OK!Is it straight? [01:58.88]GAO FENG:More or
初中英语人教版初三
HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: Scientists studying climate change in Antarctica reported this week that the hole in the protected ozone layer of the earth's atmosphere has shrunk. The discovery of the hole in the mid-1980s led to a wo
PBS访谈环境系列
Look What You Find along the Way 如果你曾因失败而气馁，请继续读下去。通常，完成你的预期目标其实并不是那么重要的事。让我解释一下。 If you have ever been discouraged because of failure, please read on.Ach
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