自维持系统, 自肥系统；自给自足系统

万花筒 2011-12-30&12-31 高科技减肥法

For Doug Howard, the decision to lose weight came shortly after the scale revealed he weighed 280 pounds. I had gone to the doctors and found out that I was diabetic. Doug's doctor recommended he enroll in a weight loss trial at Johns Hopkins. All pa

发表于:2018-12-02 / 阅读(190) / 评论(0)

万花筒2011年

奥巴马每周电视讲话：一起努力继续向前进

Working Together to Keep America Moving Forward (December 31, 2016) 一起努力继续向前进(2016年12月31日) Happy New Year, everybody. At a time when we turn the page on one year and look ahead to the future, I just wanted to take a minute to

发表于:2018-12-05 / 阅读(164) / 评论(0)

奥巴马每周电视讲话

unit04 The Rules of Game 游戏规则

unit04 The Rules of Game 游戏规则 Italians love women. Russians love Vodka. What do Americans love? They love rules. There are thousands of books dedicated to the idea that whatever you are doing, you can learn to do it better. And they all seem

发表于:2018-12-07 / 阅读(213) / 评论(0)

午后咖啡

VOA标准英语2012--Wastewater Key to Sustaining Life

Wastewater Key to Sustaining Life The world population is growing rapidly and is expected to reach 9 billion by 2050. While efforts are underway to ensure theres enough food, one scientist is warning there may not be enough water. Professor Stanley G

发表于:2019-01-13 / 阅读(199) / 评论(0)

VOA标准英语2012年(八月)

英语博客：AZ's cafe.

I was running errands today, when I spotted a new business in town. At the bottom of a three story building, in the basement area, a cafe has opened this week. I noticed it because there are some colorful flags flying in the outside eating area. Oooo

发表于:2019-01-19 / 阅读(171) / 评论(0)

英语博客 A cup of English

VOA常速英语2007年-Analysts: Army Support Critical to Sustaining M

By Gary Thomas Washington 09 November 2007 At the heart of the current political crisis enveloping Pakistan is Pervez Musharraf's insistence on holding on to his military rank as chief of the army while remaining president. The military has been the

发表于:2019-02-06 / 阅读(221) / 评论(0)

VOA常速英语2007年（十一月）

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

a sitch

alveolar ectasia

aminoacethydrazide

ammonium chloride tolerance test

Andr.

angle of dig or drag

anterior radicular cell