[网络] 油菜素内酯；油菜素甾醇类化合物；芸苔类固醇

VOA慢速英语2013--SCIENCE IN THE NEWS - Sports Doping: From the Playing Field to the Laboratory

SCIENCE IN THE NEWS - Sports Doping: From the Playing Field to the Laboratory From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Mario Ritter. And Im June Simms. Today, we report on sports doping -- the use of drugs or othe

发表于:2018-12-07 / 阅读(277) / 评论(0)

2013年VOA慢速英语(三)月

英语听力—环球英语 1423

Voice 1 Welcome to Spotlight. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Jaap Stam was living the dream of m

发表于:2018-12-19 / 阅读(276) / 评论(0)

环球英语 Spotlight

THIS IS AMERICA - Baseball Season Opens as Congress Investig

THIS IS AMERICA - Baseball Season Opens as Congress Investigates Steroid Use By Jill Moss Broadcast: Monday, April 11, 2005 VOICE ONE: Welcome to THIS IS AMERICA. I'm Steve Ember. VOICE TWO: And I'm F

发表于:2019-01-07 / 阅读(566) / 评论(0)

This is America

2007年VOA标准英语-Bonds Sets New US Baseball Home Run Record

By David Byrd Washington 08 August 2007 San Francisco Giants slugger Barry Bonds has passed Hank Aaron for the Major League Baseball career home run record. But the achievement is under a cloud because of allegations of steroid use. As VOA's David By

发表于:2019-01-09 / 阅读(402) / 评论(0)

2007年VOA标准英语（八月）

VOA标准英语2010年-New Study Shows Improved Treatment For

Chronic Obstructive Pulmonary Disease, known as COPD, is a life-threatening illness commonly brought on by years of smoking. The World Health Organization estimates that more than 200 million people have been diagnosed with the illness, and that most

发表于:2019-01-13 / 阅读(361) / 评论(0)

VOA标准英语2010年(六)月

VOA标准英语2011--Steroids Affect Brain Development in Premature Babies

Steroids Affect Brain Development in Premature Babies Premature babies routinely get powerful steroids both before and after they are born. The drugs help the babies' tiny lungs mature and boost blood pressure, among other benefits. Previous research

发表于:2019-01-14 / 阅读(307) / 评论(0)

VOA标准英语2011年(十月)

VOA常速英语2007-Raid Highlights Concerns Over Steroid Use

By Tony Budny Washington 01 October 2007 U.S. law enforcement officials last week announced their largest crackdown ever on performance enhancing drugs. The nationwide raid calls attention to what officials say are the dangers of steroid use among pr

发表于:2019-01-16 / 阅读(382) / 评论(0)

2007年VOA常速英语（十月）

美国国家公共电台 NPR Can A Cocktail Of Vitamins And Steroids Cure A Major Killer In Hospitals?

RACHEL MARTIN, HOST: NPR has learned that hospitals in Michigan and New York this week started testing an experimental treatment that could tackle one of the leading causes of death in the U.S. More than 700 Americans die every day from sepsis. This

发表于:2019-01-16 / 阅读(348) / 评论(0)

2018年NPR美国国家公共电台5月

美国国家公共电台 NPR Victims Of Contaminated Steroids Still Hurting: 'My Life's Upside-Down'

ROBERT SIEGEL, HOST: Hundreds of people around the country are still suffering medical complications from getting injections of tainted steroids produced at a Massachusetts compounding pharmacy in 2012. The former head of New England Compounding Cent

发表于:2019-01-16 / 阅读(348) / 评论(0)

2017年NPR美国国家公共电台1月

美国科学60秒 SSS 2013-08-06

I am sick and tired of A-Rod and all the stuff. Let's play a game. Butwe can't play the game until we comes to some kind of resolution as howwe deal with PEDs and steroids. Verteran sportswriter and journalismprofessor Jusice B Hill on August 1 at th

发表于:2019-01-20 / 阅读(318) / 评论(0)

Scientific American(八)月

【英语语言学习】运动场上的兴奋剂

read by Frank McCourt. THERE was no hope for him this time: it was the third stroke. Night after night I had passed the house (it was vacation time) and studied the lighted square of window: and night after night I had found it lighted in the same wa

发表于:2019-01-24 / 阅读(353) / 评论(0)

英语语言学习

学个词Learn a Word 第324期 Confess

今天我们要学的词是confess。 Confess, 是承认的意思。He confessed to the murder, 他承认杀人。 I confess to knowing nothing about cooking, 我承认自己对烹调一窍不通。加州南部野火的调查发现，其中一起是由

发表于:2019-02-07 / 阅读(304) / 评论(0)

英语单词荟萃

每日一词【324】confess：承认

发表于:2019-02-07 / 阅读(298) / 评论(0)

英语每日一词

英文原版对话1000个:657 Steroids

Todd: Talking about body alterations, I think for men it's not so much cosmetic surgery, but it's steroids these days. That's the hot topic. Wendi: Do you think so? Todd: Well, I'll tell you, when I was in high school, I knew so many guys that did st

发表于:2019-02-11 / 阅读(350) / 评论(0)

原版英语对话1000个

AP美联社一分钟新闻(2010-01-14)

1 If you are flying Delta in the new year, expect to pay more for check bags. It will now cost you 23 dollars for the first bag and 32 for the second. That's an increas of eight dollars for the first bag and seven for the second. 2 Relief from the co

发表于:2019-02-11 / 阅读(359) / 评论(0)

美联社新闻一分钟2010(一月)

AP美联社一分钟新闻(2010-01-13)

This is AP News Minute. Mark McGwire is admitting he used steroids when he broke baseball homerun record in 1998.McGwire tells the AP he used steroids off and on for nearly a decade,he says he is sorry calling his action is foolish and a mistake. Sen

发表于:2019-02-11 / 阅读(369) / 评论(0)

美联社新闻一分钟2010(一月)

AP美联社一分钟新闻 2009-02-08

1. Senators are having a rare workday today, although they reached the deal last night on the stimulus plan, many are going to the floor to argue the case of President Barack Obama's legislation to right the economy. 2. Sports Illustrated is reporti

发表于:2019-02-11 / 阅读(333) / 评论(0)

美联社新闻一分钟2009年(二)月

英语听力—环球英语 1122 Listener Mail 124

Voice 1 Welcome to Spotlights Listener Mail Program. Im Colin Lowther. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 From Vietn

发表于:2019-02-21 / 阅读(280) / 评论(0)

环球英语 Spotlight

英语听力—环球英语 1044 Sports and Steroids

发表于:2019-03-04 / 阅读(334) / 评论(0)

环球英语 Spotlight

【英语趣味课堂】类固醇-Steroids

looking good was, which I thought was not good at all, but I know they were taking it because they thought bigger was better kind of thing, but yeah. Todd: Now they know, all these things it can do to your body. It can give you cancer. Wendi: Yeah. Y

发表于:2019-03-06 / 阅读(433) / 评论(0)

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学英语单词

air rifle

antennular somite

ATP (authorization to proceed)

auto-indexing

average power range monitor

baresarks

be on the same side of the fence

bleeding wound

bn object bn

cackhandedness

calibration component