单词：costimulator
[网络] 共刺激分子；共剌激因子；协同刺激分子
单词：costimulator 相关文章
Now, the VOA Learning English program, Words and Their Stories. On this program, we tell about common expressions in American English and explain how to use them. Today we talk about expressions involving Los Angeles, California. Los Angeles is the b
2017年VOA慢速英语(二)月
丹尼尔看医生时，医生说他患了流感，要打针。小孩好像都很怕打针，我们的丹尼尔呢，他也怕吗？往下看就知道了。 Listen Read Learn Doctor 3: What seems to be the problem, kid? Daniel: I've got a sore throat, a runny nose and a headache. Doctor 3: AhHow long
英语口语大赢家
Oscar Pistorius is the South African Paralympic runner famous for trying to compete at the Olympics. He is known as Blade Runner because of the artificial limbs he uses to sprint. He is also dubbed the fastest man on no legs. Pistorius is the double
各国名人英文介绍
拉丁女神 Shakira 新单曲《Dare (La La La)》性感炸弹突袭！作为本届巴西世界杯官方歌曲，狼姐肩负着点燃众人荷尔蒙的重任，她自然少不了要在MV里大展性感翘臀。 歌词： Hola! La la la la la La la
流行英文歌曲
La Lsla Bonita《风光秀丽的小岛》法国首席女歌手 演唱者：Alizee 法国首席女歌手Mylene Farmer（玛莲法莫）一手打造快红新人首发主打MoiLolita荣登8大国 (法国、西班牙、意大利、德国、俄罗斯、以色
中英翻唱歌曲
It was 1988 at the go-go club She was selling t-shirts at the punk rock show I spent half the night with some clever line Waiting at the back of the key I lost my nerve and let the next boy through She was playing bass in another band We were all sha
金属
PRETORIA, Feb. 20 (Xinhua) -- The second day of paralympian Oscar Pistorius' bail hearing ended on Wednesday without a court ruling on his application. Magistrate Desmond Nair ruled that Pistorius would remain in custody again at the Brooklyn police
英语新闻
PRETORIA, Feb. 19 (Xinhua) -- The Pretoria Magistrate Court on Tuesday postponed Paralympian Oscar Pistorius' bail hearing to Wednesday. Magistrate Desmond Nair ruled that the bail hearing be heard under Schedule 6 Offence of the Criminal Procedure A
英语新闻
By Michael Bowman Washington 24 December 2006 Iraqi man injured in a roadside bomb blast lies in a bed in Baghdad's Kindi hospital, 24 Dec 2006 Roadside bombs and sectarian violence have claimed the lives of at least 11 Iraqi security force members
2006年VOA标准英语（十二月）
LA Museum Takes Visitors Outdoors to Showcase Nature For some of these young students, it's their first time getting hands-on experience in a garden. Teacher Eva Eng says her students have been learning about plants in science class. Oh, they really
VOA标准英语2012年(四月)
By Claudia Blume Hong Kong 17 May 2006 The Pacific Tsunami Warning System has been tested for the first time with a two-phase, region-wide drill, sending alerts about imaginary earthquakes and tsunami
2006年VOA标准英语（五月）
The opening ceremony of a China-US student exchange program has been held in Beijing at Tsinghua University. Those addressing the meetinng have encouraged the students to keep innovating and embrace the world with an open mind. The student exchange p
2018CRI中国国际广播电台
57 这种动物是人类的祖先吗？ DATE=6-13-01 TITLE=SCIENCE REPORT - Ancestor of Humans BYLINE=Jill Moss (Start at 59
科技之光
By Mil Arcega Washington 10 April 2008 Even though demand has fallen nearly two percent since last year, gasoline prices continued to break records across the United States this week. And the U.S. Oil Price Information Service warns that prices will
VOA常速英语2008年（四月）
By Tabinda Naeem Washington 17 April 2007 Visitors to The Smithsonian Museum's Arthur M. Sackler Gallery in Washington, D.C. are experiencing the beauty and splendor of Asian gardens without taking a step outside. The exhibit, called East of Eden: Ga
2007年VOA标准英语（四月）
By Dan Robinson Capitol Hill 07 December 2006 Legislation to establish permanent U.S. normal trade relations [PNTR] with Vietnam is nearing consideration again in the U.S. Congress, and could win final approval before lawmakers are scheduled to adjo
2006年VOA标准英语（十二月）
By Efam Dovi 04 August 2006 The key to battling HIV/AIDS and poverty, say representatives from 18 African legislative bodies meeting in the Ghanaian capital of Accra, is working together to create stronger political and economic blocs within the con
2006年VOA标准英语（八月）
拉丁女神 Shakira 新单曲《Dare (La La La)》性感炸弹突袭！作为本届巴西世界杯官方歌曲，狼姐肩负着点燃众人荷尔蒙的重任，她自然少不了要在MV里大展性感翘臀。 歌词： Hola! La la la la la La la
英文最新流行歌曲
Yeah Mmmmmm, yeah Shes just minding her own business Come on, woooh She wandered by, taking her time, shed stop to window shop Saw his reflection in the glass, he passed his eyes on me If you've got something to say girl, don't walk away girl, give m
美国乡村音乐