单词：transient species
单词：transient species 相关文章
transient validity straightforward swell passport infinitely execution stubborn recycle reproach facilitate shaft punch volunteer premier loosen nominate corpse mechanism hatch regenerative
用Mp3背六级单词
为什么大部分的爱情最后都演变成为孤独及伤心的代言词，为什么我们在一起是那么的愉快，却还是要说再见？ 如果我能重新再做一次选择，或者再让我回到过去，我们的爱情故事会有不同的
Faith轻松电台
1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值；临界值
英文名句短语
Five species of shark have been put on a wildlife protection list. The move has been made at the final meeting of the Convention on International Trade in Endangered Species in Bangkok, Thailand. The decision restricts cross-border trade in the ocean
英闻天下
图片1 permanent adj. 永久的，持久的 例句：Spencer was taken on for a three-month trial period before being accepted as a permanent member of staff. 在斯宾塞被接受为固定雇员之前经过了三个月的试用期。 perpetual adj.
漫画搞定六级词汇（文本+音频）
Fame is a bee. It has a song - It has a sting - Ah, too, it has a wing. A bee can sing a song that makes people happy. A bee has a sting which makes people fear it. A bee has a wing that enables it to fly away from people. Fame is sweet to have, bitt
英语散文阅读
By Lisa Schlein Geneva 12 September 2007 A new report says the number of species threatened with extinction is escalating. The World Conservation Union, which has just released its Red List of Threatened Species, warns life on Earth will continue to
2007年VOA标准英语（九月）
New technologies aid in conservation efforts at the National Zoo Susan Logue Koster | Front Royal, Virginia 19 July 2010 The National Zoo opened a cheetah science facility in 2007 at its conservation center in Front Royal, VA. Cheetahs are considered
VOA标准英语2010年(七)月
New Species Might be Human Ancestor Fossils found in a South African cave might belong to a new species of early humans that holds a unique place on the evolutionary road to modern man. On a 2008 mapping expedition in Malapa, South Africa, American p
VOA标准英语2011年(九月)
Fame is a bee. It has a song - It has a sting - Ah, too, it has a wing. A bee can sing a song that makes people happy. A bee has a sting which makes people fear it. A bee has a wing that enables it to fly away from people. Fame is sweet to have, bitt
双语有声阅读
When we lose reefs, we lose basically the cradles of evolution in the oceans. Wolfgang Kiessling A new study out this week highlights the role that coral reefs play in evolution, adding another reason to preserve these delicate, diverse, and often be
VOA标准英语2010年(一月)
JINAN, May 14 (Xinhua) -- Chinese scientists said Saturday that they have found a new species of giant theropod dinosaur in the eastern province of Shandong. The new species, described as a close relative of Tyrannosaurus rex (T. rex), has been named
英语新闻
Researchers working for the World Wildlife Fund have warned that the effects of climate change pose a serious threat to rare species of wildlife discovered within the past year in Southeast Asia, including a fanged frog and a leopard-striped gecko. A
英语杂谈
Um he turned his behavior around. I took him to Oliver Garden. 他不再淘气 我就带他去了橄榄园餐厅 And he had never held cloth napkin in his hands before. 他以前从来没有用过布制餐巾 And, um, he was so excited to be there. 去
艾伦脱口秀
【英文原文】 Most people believe that regular hand-washing is the best way to prevent infections. And theyre right: hand-washing does prevent certain infections, but too much washing can actually help some infections along. Whats going on? Righ
英语听力广播—Listening
CANBERRA, March 23 (Xinhua) -- Up to 45 native species in Western Australia's Kimberley region will die out within 20 years if no action is taken, latest study showed on Wednesday. The Priority Threat Management to Protect Kimberley Wildlife report,
英语新闻
UK-based scientists are reporting the discovery of more than a hundred new species of marine plants and animals, including thirteen new crustaceans, as part of a deep-sea survey around the British territory of Bermuda in the Atlantic. CRI's Niu Hongl
2018CRI中国国际广播电台
Dirty Hands 洗手误区 Most people believe that regular hand-washing is the best way to prevent infection s . And theyre right: hand-washing does prevent certain infection s , but too much washing can actually help some infection s along.Whats goin
英语听力文摘 English Digest
-Well now, speaking of A list -Yeah. -And I'm sorry, and don't take this the wrong way. I didn't know that when your friends, hum, explain the relationship to us, was Cher, for God's sakes, how does, how does that happen? -Your friends as well. -I've
访谈录2011年