正常的基本时间

60秒科学:Mercury Fillings Seem Safer over Time

Mercury Fillings Seem Safer over Time A study in the journal Chemical Research in Toxicology finds that mercury on the surface of dental fillings slowly turns to an inert sulfide compound, which should keep the mercury from harming the nervous system

发表于:2019-01-02 / 阅读(104) / 评论(0)

60秒科学

音乐天堂：Elemental--tears for fears

其实只是主唱oland Orzab一个人而已，整张专辑所有词曲、每一轨录音(器乐、主唱、和声)全部出自这家伙一人之手(口)，真是吓了一跳(原来世界上真的有全才啊)！? This race is already run Get off you

发表于:2019-01-10 / 阅读(104) / 评论(0)

音乐天堂

Computer sales dips for first time since 2009

BEIJING, April 14 (Xinhuanet) -- Computer sales declined in the first three months of this year for the first time since 2009 worldwide. PC sales fell 1.1 percent in the first quarter to 84.3 million worldwide, according to tech research firm Gartner

发表于:2019-02-07 / 阅读(65) / 评论(0)

英语新闻

影视歌曲：Elemental - Tears for Fears

This race is already run Get off your horse get on this train Welcome to the real world I said welcome to the real world Are we rushing like the wind ? Naked out and naked in Welcome to the free world I said welcome to the me world Are we rushing lik

发表于:2019-02-11 / 阅读(33) / 评论(0)

影视英文歌曲

UK PM Urges Britons to Fight Through "No Normal Recession"

Anchor: British Prime Minister David Cameron is painting an optimistic future for the country, calling on the people of the UK to show their resolve in a time of challenge. As CRI's UK correspondent Tu Yun reports, Cameron's comment comes following w

发表于:2019-02-14 / 阅读(46) / 评论(0)

世界各地新闻集锦

孩子更亲近他妈妈怎么办？

My 18 month old son has a slight preference for his mother. How can I win his favor? 我18个月大的儿子喜欢他妈妈多一点，我要怎么做才能赢得他的喜爱？获得216好评的答案@Marc Bodnick That is totally normal. My recomme

发表于:2019-02-18 / 阅读(40) / 评论(0)

阅读空间

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

air-admitting surface

aliteracies

annoy'd

Anticytokine

apertura superior canaliculi tympanici

b and w

bahlkes