音标：[məlɪb'dəʊnzi:m] ；

[医]钼酶：含钼铺因子的酶，人类的钼酶如醛氧化酶、亚硫酸盐氧化酶和黄嘌呤脱氢酶等。迄今所发现的钼酶，钼皆为电子转移的氧化还原系统的组分

美容时尚英语:战胜黑眼圈

Combat Dark Under Eye Circles 01 战胜黑眼圈 01 对付黑眼圈的方法土豆泥能够减轻黑眼圈。土豆含有邻苯二酚酶，化妆品中用它作为美白皮肤的物质。把一个土豆在食物加工机中绞碎，然后将生土豆泥包裹在一块奶酪布里。把包有土豆泥的布敷在眼睛下方，持续15至20分钟

发表于:2018-12-05 / 阅读(608) / 评论(0)

美容时尚英语

男人的生物钟

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(495) / 评论(0)

万花筒2006年

[单词解析速记].JV490.(Germane.and.Hybrid)

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！

发表于:2018-12-30 / 阅读(473) / 评论(0)

单词解析速记

学英语 44 In a Cyber Café

I access the internet in the cyber cafe. 我到网咖上网. Since my PC broke, I had to go to the cyber cafe. 由于我的电脑坏掉了, 我必须到网咖. There are lots of people enjoying playing online games in the cyber cafe. 网咖里很多人

发表于:2019-01-02 / 阅读(528) / 评论(0)

不用背句型学英语

VOA慢速英语2017--烤吐司会致癌吗？

From VOA Learning English, this is the Health Lifestyle report. Many Americans have toasted bread first thing in the morning. For some, the morning meal also includes hash browned potatoes. Or later in the day, they might enjoy potato chips or crispy

发表于:2019-01-02 / 阅读(590) / 评论(0)

2017年VOA慢速英语(三)月

SSS 2008-10-06

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Germanys Harald zur Hausen and Frances Luc Montagnier and Francoise Barre-Sinoussi share the 2008 Nobel Prize in Physiology or Medicine, awarded October 6th. Barre-Sin

发表于:2019-01-08 / 阅读(469) / 评论(0)

Scientific American(十)月

SSS 2009-04-14

This is Scientific American's 60-Second Science. I'm Christie Nicholson . Got a minute? Altruism poses a problem for the theory of survival of the fittest. If we help others at a cost to ourselves, nice-guy behavior should die out, because we are giv

发表于:2019-01-08 / 阅读(490) / 评论(0)

Scientific American(四)月

SSS 2009-03-10

This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. So check this out: Hi my name is Adi Rajagopalan, I'm going on 18 in a few days, and my project was Modelling Synergistic Cellulolytic-Hemicellulol

发表于:2019-01-08 / 阅读(518) / 评论(0)

Scientific American(三)月

Grenade midfielder Mollo joins Nancy on loan

PARIS, Jan. 2 (Xinhua) -- Spain-based midfielder Yohan Mollo joined French top league club AS Nancy Lorraine on loan from Grenade, the club said on Monday. Mollo, 22, will play with AS Nancy Lorraine for six month with possibility to be recruited by

发表于:2019-01-09 / 阅读(657) / 评论(0)

英语新闻

VOA标准英语2009年-Hybrids Hit Hard as Auto Sales Slide

Automobile sales have slumped around the world, with the latest data from December offering a grim outlook for some of the world's top car companies. Already, auto giant Toyota has announced plans to close its Japanese factories for 11 days in Febru

发表于:2019-01-09 / 阅读(470) / 评论(0)

VOA标准英语2009年(一月)

Cyber attacks against China remain severe: report

BEIJING, March 19 (Xinhua) -- A computer security official said China has become the world's biggest victim of cyber attacks, with a report from a national computer monitoring center revealing that many domestic computers were controlled via overseas

发表于:2019-01-11 / 阅读(468) / 评论(0)

英语新闻

学个词Learn a Word 第865期 Cyber Monday

今天我们要学的词是cyber Monday。 Cyber Monday, 网络星期一。感恩节过后有Black Friday, 黑色星期五，是购物高潮，随着网上购物的便利，感恩节过后的星期一也逐渐发展成Cyber Monday. Cyber Monday is no

发表于:2019-01-11 / 阅读(432) / 评论(0)

英语单词荟萃

学个词Learn a Word 第764期 Cyber attack

今天我们要学的词是cyber attack。 Cyber attack 网络攻击。Web sites of a number of South Korean government agencies were paralyzed by a suspected cyber attack on Wednesday, 韩国很多政府网站星期三陷入瘫痪状态，怀疑是由

发表于:2019-01-11 / 阅读(446) / 评论(0)

英语单词荟萃

男女通用避孕药即将问世

A contraceptive pill that could be taken by men as well as women could be on the horizon. 一种男女通用的避孕药即将问世。 A breakthrough in the understanding of the biology of sperm could lead to a unisex version of the Pill, US governm

发表于:2019-01-19 / 阅读(568) / 评论(0)

实用英语

【英语语言学习】红酒可以延缓衰老？

This is SCIENCE FRIDAY, I'm Ira Flatow. Here's some news to raise a glass to: the idea that red wine may help us live longer and healthier lives. Well, it got a new boost this week. According to a team of researchers, a compound found in the skin of

发表于:2019-01-24 / 阅读(731) / 评论(0)

英语语言学习

经济学人127:癌症预防灵丹妙药

Technology Prevention of cancer Wonder drug 科技癌症预防灵丹妙药 Aspirin continues to amaze 阿司匹林：继续给你惊喜 FOR thousands of years aspirin has been humanity's wonder drug. 阿司匹林作为人类的特效药实际上已存

发表于:2019-01-26 / 阅读(470) / 评论(0)

经济学人商业系列

能够帮你提高记忆力的7种食物

发表于:2019-02-01 / 阅读(622) / 评论(0)

实用英语

2006年VOA标准英语-US Senate Ratifies Cybercrime Treaty; Assesses

By Deborah Tate Capitol Hill 04 August 2006 Among the last issues to come before the U.S. Senate before lawmakers began their August recess were cybercrime and cybersecurity. Senators ratified an international treaty aimed at cracking down on crimes

发表于:2019-02-05 / 阅读(532) / 评论(0)

2006年VOA标准英语（八月）

女性多吃豆类男性多吃鱼

Women who ate soy regularly as children have a lower risk of breast cancer, American researchers report. And men who eat fish several times a week have a lower risk of colon cancer, a second team of researchers have told the American Association for

发表于:2019-02-18 / 阅读(520) / 评论(0)

阅读空间

2018年CRI Scientists engineer mutant enzyme which eats plastics quickly

An international group of scientists has engineered an enzyme which they say will be able to eat some of the most common plastic. It's being touted as a possible way to fight pollution. Improvements aimed at making the enzyme work more effectively ar

发表于:2019-02-22 / 阅读(503) / 评论(0)

2018CRI中国国际广播电台

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学英语单词

A lot Much water has gone under the bridge since.

africans

alkyl quaternary ammonium salts

alpine gold

alunite

API - application program interface