共享更新锁定状态

SSS 2010-09-21

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? Theres a cool new Web siteand iPhone appthat could come in handy in a wide variety of circumstances. Its called Time Tree. And it tells you how closely related any two org

发表于:2018-12-24 / 阅读(33) / 评论(0)

Scientific American(九)月

VOA慢速英语--Trump Defends ‘Absolute Right’ to Share Information With Russia

U.S. President Donald Trump is defending his absolute right to share information with Russian officials at a White House meeting last week. Trump pushed back against media reports that he gave Russia highly classified intelligence related to the Isla

发表于:2019-01-02 / 阅读(60) / 评论(0)

2017年VOA慢速英语(五)月

HEALTH REPORT - Prostate Cancer Update

HEALTH REPORT - October 2, 2002: Prostate Cancer Update By Nancy Steinbach This is the VOA Special English Health Report. Scientists in Sweden have shown that removing a cancerous prostate gland reduc

发表于:2019-01-08 / 阅读(47) / 评论(0)

健康与环境

美国国家公共电台 NPR Preschool, A State-By-State Update

STEVE INSKEEP, HOST: More states than ever are funding preschool. That is according to a new report from the National Institute for Early Education Research or NIEER. NPR's Claudio Sanchez reports. CLAUDIO SANCHEZ, BYLINE: Forty-three states plus the

发表于:2019-01-17 / 阅读(48) / 评论(0)

2017年NPR美国国家公共电台5月

地道英语对话：Key and Lock Problems(2)

A: I need to speak with the manager right away. B: The manager is not here right now. May I take a message? A: Our key doesnt seem to be working in our lock. B: How many times have you used this key in the lock? A: We have already used this key succe

发表于:2019-01-20 / 阅读(91) / 评论(0)

地道英语对话-租房

学个词Learn a Word 第1526-lock-horns

今天我们要学的短语是lock horns. Lock is spelled l-o-c-k, lock; and horns, h-o-r-n-s, horns; lock horns. Lock是锁上， horn是动物头上的角，lock horns原指动物用角互顶打架，引伸为激烈争论，杠上了。India and th

发表于:2019-02-06 / 阅读(65) / 评论(0)

英语单词荟萃

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

- most

a rack of bones

agreement concerning scientific and technical cooperation

agricultural and food research council (afrc)