浆液, 血清

n an amber, watery fluid, rich in proteins, that separates out when blood coagulates

serums的用法和样例：

例句

The doctor inoculated her with the serum.我们所有人都注射了天花病毒。
Human or animal serum containing antibodies that are specific for one or more antigens.抗毒血清，抗毒素包含对一种或多种抗原的特异抗体的人体或动物血清

VOA标准英语2012--Study Says Pregnant Women Should Get Flu Shot

Study Says Pregnant Women Should Get Flu Shot During the 2009 H1N1 influenza pandemic, pregnant women faced a greater risk of life-threatening complications and many were hospitalized. Dr. Michael Katz from the March of Dimes says influenza is a seri

发表于:2019-01-04 / 阅读(304) / 评论(0)

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By Brian Wagner Miami 22 January 2008 A federal judge has ordered an American Muslim convert to serve more than 17 years in prison for conspiring with al-Qaida, and he was accused of trying to explode a radioactive dirty bomb. In Miami, VOA's Brian W

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VOA常速英语2015--科学家开发通用抗毒剂对付毒蛇

Scientists Work to Develop Anti-Venom Against All Sub-Saharan Snakes 科学家开发通用抗毒剂对付毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to

发表于:2019-01-14 / 阅读(333) / 评论(0)

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科学家开发通用抗毒剂对付毒蛇

科学家开发通用抗毒剂对付毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to develop a serum that will counteract the venom from all sub-Saharan

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VOA标准英语2015年(八月)

一表在手，皮肤周期变化全掌控

There are few women who don't suffer the occasional spot - and most will agree an unwelcome outbreak has the potential to ruin your day. 偶尔爆痘几乎是所有女性朋友的困扰，一群不速之客可能埋葬你的一天更是多数人的同感

发表于:2019-01-16 / 阅读(362) / 评论(0)

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美国国家公共电台 NPR Video: That Time We Tried Pore Vacuuming In South Korea

RACHEL MARTIN, HOST: Skin care in South Korea is serious business. Beauty products like sheet masks and special serums are among the country's hottest exports. So we sent NPR's Seoul correspondent Elise Hu to try out a new thing that is all the rage

发表于:2019-01-17 / 阅读(309) / 评论(0)

2017年NPR美国国家公共电台6月

VOA双语新闻：6、科学家研制解毒剂抗撒哈拉以南各种毒蛇

科学家研制解毒剂抗撒哈拉以南各种毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to develop a serum that will counteract the venom from all

发表于:2019-01-19 / 阅读(313) / 评论(0)

VOA双语新闻 2015年4月

护肤品不好用没准和你的DNA有关

LONDON Whats being billed as the future of skin care starts suspiciously like a visit to the dentist: with a mouthwash gargle. Thats to eliminate debris that may interfere with a good saliva sample, from which DNA will be extracted and serums tailore

发表于:2019-02-06 / 阅读(395) / 评论(0)

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学英语单词

2-Sulfanilamidoquinoxaline

acetyladonitoxin

active primer

airconditions

allen stewart konigsbergs

anti-rattle clip

aptereucyrtus hemichalceus

backbone frame

bad durrenberg

bark of tree peony root

benefits and risks