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

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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(241) / 评论(0)

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发表于:2019-01-14 / 阅读(253) / 评论(0)

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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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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

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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(248) / 评论(0)

2017年NPR美国国家公共电台6月

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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

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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(302) / 评论(0)

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学英语单词

Bates wave-front shearing interferometer

Belousovka

bias off

blackeners