单词：wild china trees
(wild china tree 的复数)
单词：wild china trees 相关文章
This was no ordinary forest. What looked like trees were in fact giant fern s, horsetails and club mosses , the fossils of which have been exquisitely preserved in this Scottish park. They offer a gli
欧洲自然写真
An international tiger conservation workshop is underway in Yunnan's capital, Kunming. Topics for discussion include the protection of wild tigers and combating the illegal trade in animal products. Shi Kun is the director of the wildlife institute a
世界各地新闻集锦
Rising seas and severe storms are the most talked-about threats of climate change, but here's another, no more coffee. Because rising temperatures may cripple wild populations of / coffee, the most cultivated species in the world. So says a study in
Scientific American(十一)月
The Osage orange seeds were carried far across the plains, before being deposited, pre-packed in their fertilizer growbags, ready to take root. As the ice age waned, the milder climate and the mixed vegetation meant the plains were able to support a
探索与发现2012年
Bamboo's tough reputation is such that another bamboo specialist was known by the Chinese as the iron-eating animal. The giant panda is famous for its exclusive diet. Giant pandas are thought to have originated in Southwest China millions of years ag
英语听力：文化博览2008年
There is a valley in southern Pennsylvania which shows that whatever man gives up wild life takes. 宾夕法尼亚州南部的一个山谷表明，无论人们放弃什么野生动物，都要付出代价。 In this valley, some eighteen miles long a
美国小学英语教材5