音标:[ˈpaɪˌθɔnz] ;
n. 巨蛇, 大蟒( python的复数形式 )
n. large Old World boas
n. a soothsaying spirit or a person who is possessed by such a spirit
n. (Greek mythology) dragon killed by Apollo at Delphi

SCIENCE IN THE NEWS - Everglades National Park One of the Worlds Great Biological Wonders From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Faith Lapidus. And Im Shirley Griffith. This week, we tell about Everglades Nation

发表于:2018-12-16 / 阅读(172) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Everglades is a Wild World Unlike Any Other 湿地是野生世界不可替代的存在 From VOA Learning English, this is Science in the News. Im Faith Lapidus. And Im Shirley Griffith. This week, we tell about Everglades National Park in the America

发表于:2018-12-16 / 阅读(214) / 评论(0) 分类 2013年VOA慢速英语(十一)月

By Steve Mort Homestead, Florida 20 September 2007 Wildlife experts are accusing the U.S. government of failing to adequately control the imports of exotic pets sold online. A Cornell University study shows that these animals cost the U.S. economy $1

发表于:2018-12-16 / 阅读(213) / 评论(0) 分类 2007年VOA标准英语(九月)

Pythons Unlock Human Heart Health Secrets Studying snakes might seem like an unlikely way to help people with heart disease, but a pythons remarkable ability to quickly enlarge its heart during digestion has Colorado medical researchers looking towar

发表于:2018-12-16 / 阅读(189) / 评论(0) 分类 VOA标准英语2011年(十一月)

This is Scientific American's 60-Second Science. I'm Steve Mirskey, Got a minute? Here is another reason to stop global warming to keep the Burmese pythons in Florida. Burmese pythons have been turning up in south Florida in recent years. Perhaps you

发表于:2019-01-08 / 阅读(215) / 评论(0) 分类 Scientific American(三)月
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