单词：aetiological
a relating to the etiology of a disease
- etiologic病源学的
- etiologicaletiology的形容词...
单词：aetiological 相关文章
English number words are pretty logical after a point. From twenty-one to ninety-nine, the same principle applies: the tens place followed by the units place. But the teens are different. 英文数字从某个数开始就相当符合逻辑。从21到
英美文化
Everyone who has been a student has probably experienced something like this: It is the night before a big test in one of your most difficult classes. You tried your best to study all the information you think will be included in the test. But you ar
2017年VOA慢速英语(十一)月
You know how uncomfortable it feels when you really have to go to the bathroom? And you have to hold it in? If researchers get their way, disease-carrying mosquitoes will spend their last moments being that uncomfortable. Cornell University scientist
Scientific American(三)月
By Andre de Nesnera Washington 06 July 2006 Just a few days ago, North Korea triggered an international furor when it conducted several ballistic missile tests. In this report from Washington, VOA Senior Correspondent Andr de Nesnera looks at whethe
2006年VOA标准英语（七月）
音乐咖啡厅:Beckah Shae - Just to Know 相关介绍 ：而这是Beckah Shae的一张最新专辑，经Montell Jordan, tobyMac Group 1 Crew 等人编制，由Shae Shoc Records音乐公司出品。 也就是说，这张专辑是由Beckah Shae自己的
音乐咖啡厅
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster we have part two of our look at proverbs in American English. RS: We continue our conversation with Wolfgang Mieder, a professor of German and folklore at the University of Vermont
英语单词大师-Word Master
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: proverbs in American English. RS: It's tempting to call Wolfang Mieder the proverbial expert from out-of-town. A professor of German and folklore at the University of Vermont, he
英语单词大师-Word Master
[00:00.00]1.M:Are you going to tell Mr.Johnson that you are looking for another job? [00:05.75]W:No,not yet.If I don't find one,I'll probably stay here a while longer. [00:11.31]Q:What is the woman doing? [00:13.30]2.M:Have you bought your books yet?
英语六级听力练习集锦
In recent years, air hostessing has come to be seen as one of the most competitive jobs in China. It has extremely strict requirements, and approximately 50 people apply for each available position. 近年来，空姐已被视为中国最具竞争力的
英语新闻
BERLIN, May 2 (Xinhua) -- Finnish(芬兰) soccer veteran defender Sami Hyypiae is going to quit his active career after the season 2010/2011 at his current club Leverkusen, aiming to start a professional coach schooling, Hyypiae announced on Monday.
英语新闻
Chinese scientists are using animals to try to predict when an earthquake may strike, it's reported. 据报道，中国科学家正在尝试用动物预报地震。 Seismologists in Nanjing, the capital of eastern Jiangsu province, have set up seven
英语新闻
日出而作，日落而息。这是人类社会一代代传承下来的生活作息规律。 当然，随着科技的发展和生活方式的转变，我们不可能在太阳落山以后就进入休息状态。但是，晚上休息、白天工作依然
英文语法词汇
Is it acceptable to write alright as one word, rather than two separate ones? For example: 将all right 用单个单词alright来代替是不是可以接受的呢?比如： She calls them whenever she is travelling to assure them she is alright. 无论
英文语法词汇
见面后要亲切问候 求职者带给面试官的第一印象一定要落落大方，见面后一定要亲切问候。通常面试官的桌上会有名牌，如果面试官姓李，求职者可以从Good morning, Mr. Lee开始，拉近两人的距离
实用英语
音乐咖啡厅:Beckah Shae - Life 相关介绍：Beckah Shae很小的时候就显示出她在音乐方面的特殊天赋，常常被人们称赞为songbird。作为一名独立厂牌的音乐歌手, Beckah Shae一直都很坚持自己的音乐风格。
音乐咖啡厅
Chelsea beat FC Nordsjaelland 4-0 in Champions League COPENHAGEN, Oct. 2 (Xinhua) -- Top English football club Chelsea beat Danish side FC Nordsjaelland 4-0 to win their first Champions League group stage match at the Parken Stadium here on Tuesday e
英语新闻
托福听力叫你重新做人!托福听力贯穿口语、写作、听力这三个部分，很多同学们已经备托福听力折磨的遍体鳞伤，针对这样的情况，老师给出了关于托福听力复习策略的详细解读。 多少少男少
托福英语
As logical thinkers and problem solvers, we've been taught that the best way to achieve our desires is to set a goal, create a plan and take massive action. 我们懂得逻辑思考，懂得如何解决问题。我们学过，要获得自己想要的东
英语听力广播—Listening