音标：[spɔ: sæk] ；

孢子囊

词型变化：名词复数形式 : spore sacs

【近义词】

spore case孢子囊
sporangium胞子囊

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朗文3L看听学英语第四册

SSS 2012-07-17

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

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AGRICULTURE REPORT - Mushrooms

AGRICULTURE REPORT - Mushrooms By Bob Bowen Broadcast: Tuesday, May 11, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Year after year, mushrooms of every size and shape pus

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1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time

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Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

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学英语单词

Alajja anomala

all-purpose engine oil

allergic systemic vasculitis

automatic throw-in equipment of emergency power supply

autonomy of gene

B.I.T.

ballistic programmer