种子蕨目

n. used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales

词型变化：名词复数形式 : pteridospermaes

【近义词】

Pteridospermaphyta[植]种子蕨目...

SSS 2010-03-10

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

发表于:2019-01-08 / 阅读(368) / 评论(0)

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2006年VOA标准英语-Does North Korea's Taepodong-2 Ballistic Missil

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

发表于:2019-01-11 / 阅读(403) / 评论(0)

2006年VOA标准英语（七月）

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发表于:2019-01-17 / 阅读(425) / 评论(0)

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英语单词大师：Proverbs in AE2

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

发表于:2019-01-18 / 阅读(347) / 评论(0)

英语单词大师-Word Master

英语单词大师：Proverbs in AE1

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

发表于:2019-01-18 / 阅读(371) / 评论(0)

英语单词大师-Word Master

Finnish Veteren soccer defender Hyypiae to retire

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.

发表于:2019-02-08 / 阅读(308) / 评论(0)

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音乐咖啡厅:Beckah Shae - Life

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。

发表于:2019-02-18 / 阅读(435) / 评论(0)

音乐咖啡厅

Chelsea beat FC Nordsjaelland 4-0 in Champions League

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

发表于:2019-02-19 / 阅读(341) / 评论(0)

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学英语单词

A lot of water has gone under the bridges since.

abnormal behaviour sociology

adhesively bonded construction

Agriculture Act

albumen test

arcus raninus artery

beresofite (beresowite)

Bossemptele

Brucea javanica Merr.

carbon-tetrachloride extinguisher

ceteraches