音标：[fɔs'fɔnik] ；

a. 膦的, 膦酸的

a. Pertaining to, or designating, certain derivatives of
phosphorous acid containing a hydrocarbon radical, and analogous to the
sulphonic acid.

SSS 2008-04-23

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

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Scientific American(四)月

英语博客：Xephos and Honeydew, in Minecraft.

This title is the kind that gets attention, isn't it? I first heard about these two characters a few days ago. My three boys play an on-line game called Minecraft. It's actually quite fabulous. It is an unending arena, where you can discover and crea

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英语博客 A cup of English

VOA标准英语2010年-BP Well Capped, Gulf Oil Cleanup Conti

The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,

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VOA标准英语2010年(十一)月

英语杂谈：51 The One With George Stephanopoulos

[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo

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英语杂谈

Ganso could be out until 2013, says physio

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

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英语新闻

影视歌曲：When You Know - Hooverphonic

芝华士广告中的这首《When you know》只有短短的30秒，而且没收集到任何专集里，歌词中的We could be together，Every day together，the moon has fully risen and shines above the sea As you glide in my vision, the time is

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影视英文歌曲

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学英语单词

adenotonsillectomy

albuminosus

amarillis

amyotrophic lateral sclerosis

antimonial sulphuret of silver

aquifer transmissibility

atlantic period

bacus

Baisakh

base of mast mechanism

bath towel