单词：genus Dicentra
单词：genus Dicentra 相关文章
Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f
Facts-事实
China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.
国家地理2008年
By Jeffrey Young Washington 08 May 2007 To most Americans, the governments in their towns and regional areas called counties are the governments they interact with the most. And alongside these local governments are groups of citizens who work on the
2007年VOA标准英语（五月）
我们上次讲的习惯用语都来自一种赌博craps。玩儿craps要掷两颗骰子，根据骰子落地的点数来决定输赢，而骰子的英文是dice。 我们今天就来学由dice发展而来的两个习惯用语。第一个是： loade
美国习惯用语
By Margaret Besheer Irbil, Iraq 29 November 2006 The government of Iraq's embattled prime minister suffered another blow Wednesday when legislators and cabinet members loyal to an anti-American Shi'ite cleric suspended their participation to protest
2006年VOA标准英语（十一月)
By Stephanie Ho Washington 27 August 2006 Iraq's prime minister says he believes his country's forces will soon be able to maintain security in Iraq without the help of coalition forces. In a television interview Sunday, he indicated Iraqi forces co
2006年VOA标准英语（八月）
By Paula Wolfson White House 01 May 2006 President Bush says Iraq's new leaders are more determined than ever to succeed, and the United States stands with them. He spoke at the White House after top
2006年VOA标准英语（五月）
Students Play the Money Game In todays uncertain economic times, understanding money matters is more important than ever. But Americas education system is not doing a good job of teaching financial literacy. Past surveys show high school seniors answ
VOA标准英语2011年(十月)
While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, 当我观察这只奇怪动物的时候，两道水和汽从它的鼻孔吐出来，直喷到叫十米的高度
《海底两万里》中英双语有声读物
By Meredith Buel Washington 17 May 2007 The commandant of the U.S. Marine Corps, General James Conway, says his forces in volatile al Anbar province are continuing to see a significant reduction in violence. He says local tribesmen are joining the Ir
2007年VOA标准英语（五月）
By Al Pessin Pentagon 06 January 2006 The top U.S. military officer expressed the hope on Thursday that as a new Iraqi government takes power in the coming months, many of the Iraqi insurgents will de
2006年VOA标准英语（一月）
By Lisa Schlein Geneva 12 December 2006 Paralyzed woman crawls out of a tent at a shelter for internally displaced people in Baghdad's Shi'ite neighborhood Kazimiyah, 6 Oct 2006 The International Organization for Migration reports thousands of peopl
2006年VOA标准英语（十二月）
By Paula Wolfson Washington 04 June 2006 Condoleezza Rice Secretary of State Condoleezza Rice is downplaying the latest delays in the naming of candidates for two key Iraqi Cabinet posts. Rice spoke a
2006年VOA标准英语（六月）
By Jim Randle Washington, D.C. 02 January 2007 watch Iraq Oil report Iraq's Kurds, Sunnis, and Shi'ites are bickering over how to distribute the nation's potentially vast oil revenue. In the meantime, energy officials are trying to rebuild the batte
2007年VOA标准英语（一月）
Idiom: Roll the dice ( try to do something ) Hit the book: Union Jack Confine to Context Silver fern Cut-through Sight Etch Conjure up grit 1.A flag is meant to be flown Flags should be highly visible symbols of a nation's presence. Because the curre
趣味青春英语
The light from our glass coils produced magical effects at times, lingering on the wrinkled roughness of some natural arch, 我们的蛇形玻璃管中的光学，照在这些天然的凹凸不平的拱形建筑物上面， or some overhang suspended
《海底两万里》中英双语有声读物
In the first group: organ-pipe coral, gorgonian coral arranged into fan shapes, soft sponges from Syria, isis coral from the Molucca Islands, sea-pen coral, wonderful coral of the genus Virgularia from the waters of Norway, various coral of the genus
《海底两万里》中英双语有声读物
A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答：是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说：箭
《海底两万里》中英双语有声读物
There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, 我在这里又看到的，不是像在诺第留斯号船上风干的标本，而
《海底两万里》中英双语有声读物
At intervals it hands down decrees, declaring that Zauschneria californica (a common plant in rock gardens) 它不时下达命令，宣布从今以后加州倒挂金钟（一种普通的假山庭园植物） is to be known henceforth as Epilobium can
万物简史