[化] 季戊四醇硝酸酯; 季戊四醇四硝酸酯

VOA标准英语2012--Medany Aims to be 1st Egyptian Woman to Medal at Olympics

Medany Aims to be 1st Egyptian Woman to Medal at Olympics As Egypt struggles to get back on its feet after 16 rocky months of revolution and military rule, the country's young Olympians are hoping to do the seemingly impossible under the circumstance

发表于:2018-12-16 / 阅读(119) / 评论(0)

VOA标准英语2012年(七月)

早安英文第157期:美国朋友怎么看待「手机依赖症」呢？

英语学习笔记： dependent [d?'pend?nt] adj. 依赖的 snap at 大声嚷嚷 stimulate ['st?mjule?t] vt. 刺激 pent up adj. 被抑制的 outweigh [?a?t'we?] v. 比 ... 重要 Its really more of a question how long can you live without your phone

发表于:2018-12-28 / 阅读(113) / 评论(0)

早安英文

济慈诗歌和书信选(英文版)59 When I Have Fears That I May Cease to Be

When I Have Fears That I May Cease to Be WHEN I have fears that I may cease to be Before my pen has glean'd my teeming brain, Before high pilgrave;d books, in charact'ry, Hold like rich garners the full-ripen'd grain; When I behold, upon the night's

发表于:2019-01-02 / 阅读(115) / 评论(0)

济慈诗歌和书信选(英文版)

冰与火之歌系列之《权力的游戏》第133期:第十一章丹妮莉丝(1)

11．DAENERYS 第十一章丹妮莉丝 Daenerys Targaryen wed Khal Drogo with fear and barbaric splendor in a field beyond the walls of Pentos, 丹妮莉丝坦格利安满心恐惧，在潘托斯城郊草原上与卓戈卡奥成了婚。 for the Dot

发表于:2019-01-02 / 阅读(122) / 评论(0)

冰与火之歌系列之《权力的游戏》

麻省理工学院公开课：单变量微积分03：求导四则运算及三角函数导数

分集介绍：导数，商数，正弦和余弦 Derivatives.of.products.quotients.sine.cosine

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麻省理工学院公开课：单变量微积分

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分集介绍：导数，斜率，速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(380) / 评论(0)

麻省理工学院公开课：单变量微积分

英语游戏:愚蠢的香肠

[全屏观看] 点击右键- 另存为可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏，它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(234) / 评论(0)

英语对接游戏

新目标初中英语八年级下Unit 10--B2a

Section B [00:04.76]2a [00:07.97]Listen to the three conversations. [00:11.19]Where are the people in each convesation? [00:14.96]Write the places in the chart. [00:17.15] [00:18.42]Conversation 1 [00:20.97] [00:22.30]You are Jenny's friend,aren't yo

发表于:2019-01-09 / 阅读(213) / 评论(0)

新目标初中英语八年级下册

VOA标准英语2012--Stravinsky's 'Rite of Spring' Celebrates 100

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发表于:2019-01-13 / 阅读(155) / 评论(0)

VOA标准英语2012年(六月)

VOA标准英语2010年-Lee Ritenour Gets a Little Help From H

Grammy-winning jazz guitarist Lee Ritenour gets a little help from his friends, namely some of the world's greatest guitar players, on his new album, 6 String Theory. Lee's all-star showcase is a celebration of the instrument he mastered more than a

发表于:2019-01-14 / 阅读(144) / 评论(0)

VOA标准英语2010年(九)月

英文歌曲：Pleasure P - Gotta have you

(Come get this pleasurrrrre.) (Shawty see about this pleasurrrrre.) (Come get this pleasurrrrre.) (Shawty see about this pleasurrrrre.) Heard you got a brand new man with a CL-6 and he be callin' you shaaaaawty Heard you tell them we was all friends

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节奏布鲁斯

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MICHEL MARTIN, HOST: We turn now to breaking news from the world of fashion. And if you're on social media, this has probably already popped up on your feed. And we feel it's our duty to report on this because it could be the hot trend for the summer

发表于:2019-01-17 / 阅读(139) / 评论(0)

2017年NPR美国国家公共电台5月

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Kat: You know I was reading the other day that maybe video games might not be so bad for children. What do you think about that? Matt: I think it depends on what you're talking about is so bad for children, I think if you're talking about supposedly

发表于:2019-01-25 / 阅读(111) / 评论(0)

英语趣味课堂

2007年VOA标准英语-South African Sound Inspires Lee Ritenour's Lat

By Doug Levine Washington 05 February 2007 Guitarist Lee Ritenour has been keeping busy ever since he left the popular jazz quartet Fourplay. Since his departure in 1998, he went back to work making solo albums, including his latest effort inspired

发表于:2019-01-29 / 阅读(175) / 评论(0)

2007年VOA标准英语（二月）

HEALTH REPORT - New Heart Drug Shows Promise in African Amer

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(163) / 评论(0)

健康与经济

每日一词【909】rite of passage：人生进入新阶段的

今天我们要学的词是rite of passage。 Rite of passage, 指人生进入新阶段的礼仪。A sweet 16 birthday is a rite of passage into adulthood for teenagers, 十六岁生日是青少年进入成年的标志。Getting a driver's license ha

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英语每日一词

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发表于:2019-02-09 / 阅读(130) / 评论(0)

英文语法词汇

美国语文第四册第172期:火警(3)

The heat soon became suffocating. 热浪很快变得令人窒息。 We were parched with thirst, and there was not a drop of water in the house, and none to be procured nearer than the lake. 我们都口干舌燥，房子里没有一滴水，除非到湖

发表于:2019-02-13 / 阅读(110) / 评论(0)

美国语文第四册

听播客学英语 139 多丽丝·莱辛

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(131) / 评论(0)

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