单词：lucy stones
(lucy stone 的复数)
单词：lucy stones 相关文章
[00:01.87]Three Peach Stones [00:05.04]Observe a child; any one will do. You will see that not a day passes in which [00:11.93]he does not find something or other to make him happy, [00:14.89]though he may be in tears the next moment. Then look at a
英语专业晨读美文
这看起来像是我们的祖先懂得收集有着锋利边缘，可以用来切肉的工具，就好像小孩子们懂得挑选扁平的石头用来打水漂一样。但是未来的考古工作致力于寻找把石头塑造成厨具的工具。相信
60秒科学
Theres nothing like a good steak. And our Australopithecus afarensis ancestors apparently felt the same way. Because new discoveries from Ethiopia show that what was likely the species of the famous fossil Lucy used stone tools to butcher meat from b
Scientific American(八)月
A guided tour of celebrity museums in the U.S., including the Lucille Ball-Desi Arnaz Center and the Stoogeum. Transcript of radio broadcast: 01 June 2008 Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. VOICE TWO: And I'm Faith La
VOA慢速英语2008年（六）月
Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine you are in the city
环球英语 Spotlight
Todd: So, Adrienne, you are really into jewelry. You fix jewelry. Do you know a lot about gems and stones and things like that? Adrienne: No, I don't know a lot, but I know what I like. Todd: So what kind of stuff do you like? Adrienne: Well, I'm act
英语趣味课堂