单词：ostrea gigass
(ostrea gigas 的复数)
单词：ostrea gigass 相关文章
Scientists List Four Ways to Capture Carbon, Limit Rising Temperatures A new report suggests four simple ways to remove carbon dioxide from the atmosphere. Carbon dioxide is among the gases linked to the increase in the Earths temperature. The Nation
2018年VOA慢速英语(十一)月
Then, Ostrum's crew made another discovery - lying next to the Raptor was a second skeleton. 紧接着，奥斯特伦姆的团队有了另一个发现，在迅猛龙旁边还有第二具骸骨。 Two Raptors, side by side. 两头迅猛龙紧挨着。
侏罗纪搏击俱乐部
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. One of the most important archaeological finds in history was the Dead Sea Scrolls. These documents include some of the earliest written records of the
Scientific American(十一)月
By Phuong Tran Dakar 22 January 2007 A U.N. team has arrived in Chad to start its two-week peacekeeping assessment in Chad and the Central African Republic. The mission follows calls for increased security for the hundreds of thousands of refugees a
2007年VOA标准英语（一月）
The Unsung Heroine Who Helped Shape 'Suicide Squad' AUDIE CORNISH, HOST: The summer's final big comic book movie opened today. Suicide Squad is not an ordinary superhero movie. For one thing, it's about supervillains. And its original story was conce
2016年NPR美国国家公共电台8月