单词：pregnenolone acetate
单词：pregnenolone acetate 相关文章
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
英文魔法师字源大挪移
IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa
教育与新闻
alone，lone 这一对词都有单独、孤单（having no other person or thing nearby）之意，但用法有所不同。 就词性而言，alone既可作形容词，又可作副词；而lone只能作形容词，不能作副词。例如： He is al
2018年VOA慢速英语(七)月
A Haunting Music, Sole Perhaps and Lone A haunting music, sole perhaps and lone Supportress of the faery-roof, made moan Throughout, as fearful the whole charm might fade. Fresh carved cedar, mimicking a glade Of palm and plantain, met from either si
济慈诗歌和书信选(英文版)
β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安
医务英语
THE MAKING OF A NATION - Questions of Wrongdoing Trouble President Grant's Second Term By Frank Beardsley Broadcast: Thursday, August 04, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in
The Making of a Nation
The Secretary of the US Army delivers a stinging indictment today against those accused of sloppy record keeping at Arlington National Cemetery. And John McHugh tells the families of those resting in that hallowed ground that he is deeply sorry. Toda
2010年NPR美国国家公共电台6月
Party Heard Around the World is Lonestar's first new album in four years. It's also the group's first release with lead vocalist Cody Collins, who replaced Richie McDonald in 2007. Lonestar has sold more than 10 million albums since 1995. Their bigge
VOA标准英语2010年(五)月
When I work with students in conferences I spend most of my time helping them unearth and add details, helping them identify areas needing further development. While we are struggling to make sentences and structure our paragraphs, it's easy to forge
实用英语
Guinea-Bissau's Lone Brewery Hopes to Tap National Pride Through coups, conflicts and other upheavals, one constant for many West African countries has been the presence of a national beer. After going years without one, Guinea-Bissau is now hoping t
VOA标准英语2011年(六月)
今天我们要学的词是 lone wolf. Lone wolf 孤狼，指独来独往的人，单独行动的人。A new report argues that the term lone wolf terrorist can be counterproductive in the fight against terror because radicalization rarely happens in
英语单词荟萃
Relatives of shooting victim Darren Rewcastle gather to lay flowers in Whitehaven, England where Rewcastle was killed during a shooting spree yesterday, 3 June 2010 Britain is in shock and police are looking for answers a day after police say a lone
VOA标准英语2010年(六)月
By Kurt Achin Seoul 25 February 2008 The former Seoul mayor who swept December elections in South Korea is getting used to his new title: Mr. President. Lee Myung-bak has taken his oath of office in a formal ceremony in the South Korean capital. VOA
VOA常速英语2008年（二月）
绝不平凡！这对Avril Lavigne而言已经算是温和的形容词了。她是一个引领流行文化的女子、一个爆发力十足的灵魂，一个狂野不羁的女孩。她是那种大约两岁左右，就能够以声音引起人们激赏的怪胎。她是那种没办法乖乖坐在课堂上，但是却充满了自信和决心，并且一个人跑到纽
音乐咖啡厅
SAN FRANCISCO, Oct. 10 (Xinhua) -- Apple announced on Monday that pre-orders of its iPhone 4S have topped 1 million in a single day, surpassing the previous single-day pre-order record of the company's smartphone. The iPhone 4S pre-orders surpassed 1
英语新闻
今天我们要学的词是 pre-order. Pre-order 预购。iPhone5问世了。The iPhone5 went on pre-order just after midnight Pacific time last Friday. iPhone5 于美国西部时间上星期五凌晨12点一过开始预售。Roughly one hour after t
英语单词荟萃
NEW YORK, Sept. 23 (Xinhua) -- The NBA announced the cancellation of 43 pre-season games and the postpone of training camps indefinitely. The representatives for the NBA owners and players union are still at an impasse over a new collective bargainin
英语新闻
BEIJING, Aug. 22 (Xinhuanet) -- U.S. Emmy award-winning actress Selena Gomez will host the MTV Video Music Awards pre-show on Aug. 28, according to media reports Monday. Along with a cadre of MTV personalities and rock act Cobra Starship, Gomez will
英语新闻
BEIJING, April 19 (Xinhuanet) -- Almost one year after the disastrous（灾难性的 ） oil spill, scientists believe that the overall health of the Gulf of Mexico as nearly back to normal. However, the scientists restrain their optimism about natur
英语新闻
The suicide bomber who killed 7 CIA employees on a US base in eastern Afghanistan was seen, on Saturday, in a pre-attack video alongside Pakistani Taliban chief Hakimullah Mehsud. In the video, Humam Khalil Abu Mulal al-Balawi, a Jordanian, says he w
VOA标准英语2010年(一月)