音标：[baiәu'kemik] ；

a. 生物化学的

Shaggy Teaches You to Introduce Yourself

Shaggy Teaches You to Introduce Yourself My name is Shaggy. Aahh, not to be confused with Shaggy from 1) Austin Powers. This is Shaggy, 2) shagadelic shaggy, 3) shagalistic shaggy, 4) shagnotic, Mr. 5

发表于:2018-11-28 / 阅读(538) / 评论(0)

疯狂英语2003年

魔术美文记英语4级词汇 The New Autobiobiography

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24篇魔术美文串记4级词汇

英文有声畅销书-秘密 4-11 Some Of The Greatest Teache

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文，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！

发表于:2018-12-14 / 阅读(377) / 评论(0)

有声畅销书-秘密

英语说遍全球文化 Lesson22:Che Guevara 切格瓦拉

发表于:2018-12-25 / 阅读(444) / 评论(0)

英语说遍全球文化

蒋健棠听说学英语 Chapter16:The wildlife biologist

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蒋健棠听说学英语

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

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新编大学英语阅读部分

[单词解析速记].JV474.(Gauche.and.Hasten)

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单词解析速记

ESL Podcast 930 – Fearing Bioterrorism

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(396) / 评论(0)

地道美语播客

Designer Antibiotics

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson （Start at 1'04

发表于:2019-01-02 / 阅读(524) / 评论(0)

科技之光

Biosolids

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

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VOA2003（下）-农业与经济

VOA标准英语2010年-Study: Doctors Less Likely to Give Che

The World Health Organization (WHO) lists colon cancer among the deadliest diseases. In 2004, some 639,000 people around the world died from colon cancer. If caught in time, surgery and chemotherapy are effective treatments. But a new randomized tria

发表于:2019-01-13 / 阅读(391) / 评论(0)

VOA标准英语2010年(三月)

原版英语对话：A Toothache(1)

A: What can I do for you today? B: Doctor, I have the worst toothache! A: How long have you had this pain? B: For about a week or so, but its gotten really bad in the last couple of days. A: Did you do anything that might have aggravated your tooth?

发表于:2019-01-15 / 阅读(462) / 评论(0)

英语情景对话-健康

原版英语对话：A Toothache(2)

A: So what brings you to my office today? B: My tooth is killing me! A: How long has your tooth been bothering you? B: It just started hurting me last night. A: Have you injured your tooth in any way? B: I think one of my fillings might be coming loo

发表于:2019-01-15 / 阅读(427) / 评论(0)

英语情景对话-健康

原版英语对话：A Toothache(3)

A: How have you been doing? B: I cant sleep or eat. I have a really bad pain in my tooth! A: How long have you had this toothache? B: It bothers me off and on, but its gotten much worse these past few weeks. A: Is there anything that youve done to yo

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英语情景对话-健康

AGRICULTURE REPORT - Biocontrols, Part 2

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(431) / 评论(0)

农业与发展

俄科学家研制出"不老药"

俄罗斯莫斯科的一位生物能量学教授近日宣布，他已研制出一种能够有效延缓衰老的不老药，并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂，能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(489) / 评论(0)

阅读空间

Kenya's Chemos eyes Diamond Race victory

NAIROBI, Aug. 8 (Xinhua) -- As the dust settles on the London Diamond League, Kenya's Milcah Chemos Chweya is smiling all the way to the bank. Chemos, the world 3,000m steeplechase champion, becomes the first athlete in the premier track and field co

发表于:2019-02-07 / 阅读(461) / 评论(0)

英语新闻

2007年VOA标准英语-Kurdish Victims of Chemical Ali Celebrate His I

By Brian Padden Irbil, Iraq 06 September 2007 Ali Hassan al-Majid, also known as Chemical Ali An Iraqi appeals court on Tuesday [September 4th] upheld death sentences for Ali Hassan al-Majid, the man known as Chemical Ali, and two other lieutenants o

发表于:2019-02-08 / 阅读(441) / 评论(0)

2007年VOA标准英语（九月）

Newly Discovered Biomarker Predicts Cancer Growth

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic（遗传的,基因的） m

发表于:2019-02-18 / 阅读(402) / 评论(0)

英语新闻

Chebet wins Rotterdam marathon

THE HAGUE, April 10 (Xinhua) -- Wilson Kwambai Chebet won the 31st edition of the Rotterdam Marathon in The Netherlands on Sunday. The Kenyan athlete needed a time of 2:05:26 for the 42 kilometers and 195 meters. His compatriot Vincent Kipruto finish

发表于:2019-02-18 / 阅读(430) / 评论(0)

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