单词：centrum germinativum
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用mp3背四级单词
A new study into the hygiene of supermarkets has found that shopping carts are dirtier than the stores bathrooms. Microbiologist Dr Charles Gerba of the University of Arizona conducted research on the handles of 85 carts in four American states. He r
创新英语
Med Students Learn Medical English in Cuba 在古巴医学学生学习医学英语 How can I help you? How long has it been hurting? These are among the sentences that medical students are learning at the Enrique Cabrera Medical School in Havana, Cub
2015年VOA慢速英语(十一)月
Chinese researchers say they have uncovered more evidence of the use of germ warfare by Japanese forces in southwestern China's Yunnan during the Second World War. Su Yi has more. The findings by researchers are suggesting the wide-spread use of prot
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M: I'd like to buy a bottle of Centrum, a dozen toothbrushes, some babys wipes and a small bottle of aspirin. W: Centrum? We have bottles of 30 and 100 tablets, what kind do you want? M: Give me one bottle of 100 tablets. W: And what kind of toothbr
想聊就聊
Today, were talking about vaccines and why theyre so important. 今天，我们要讨论的话题是疫苗，以及注射疫苗的重要性。 Our bodies have an immune system that protects us from infections and diseases. 身体免疫系统可防止感
医学英语轻松学
Daylight Turns Thin Plastic Barrier into Germ-Killing Material Daylight-powered germ-killing equipment may someday help protect health workers from deadly microorganisms like Ebola virus disease. That is a finding from a study published in the journa
2018年VOA慢速英语(四)月
Elizabeth washes her hands every day. She likes to wash her hands. She washes her hands with soap and water. She uses soap and water to wash her hands. She uses warm water and soap. She washes her hands for 30 seconds. After 30 seconds she stops wash
超级简单英语阅读
This is the VOA Special English Health Report. A mother in Tamil Nadu, India, recently had a question for our new series on children and parenting. This woman in Tuticorin has a son who is almost three years old. He attends a pre-kindergarten school.
VOA慢速英语2007年（一）月
A: Youre voting, right? B: Yes, I am, but Im not voting for who youre voting for. A: Why is that? B: I dont like that candidate. A: Why dont you like him? B: I do not find him to be very intelligent. A: He is very smart. B: Hes not smart, and I dont
英语情景对话-选举
A: Will you be voting? B: I wont be voting for the same person as you. A: Why? B: I really dont like your candidate. A: Whats your problem with him? B: I dont find him very smart. A: He is smart. B: I also dont agree with his policies. A: Hes a fabul
英语情景对话-选举
Patrick: I'd like to buy a bottle of Centrum, a dozen tooth brushes, some baby's wipes, and a small bottle of aspirin. Clerk: Centrum? We have bottles of thirty and one hundred tablets. Which kind do you want? Patrick: Give me one bottle of one hundr
英语口语900句
Everyone knows a lot about philosophy, even if they dont know it. We are all philosophers because we all have views and opinions on life. We dont all know about the philosophy that people study as a university subject. I know the names of Aristotle,
纯正英语一分钟
Everyone knows a lot about philosophy, even if they dont know it. We are all philosophers because we all have views and opinions on life. We dont all know about the philosophy that people study as a university subject. I know the names of Aristotle,
听一分钟英文-P
Slavery is one of the biggest tragedies of our history. The terrible thing is that it still happens today in many countries. It has been around since the beginning of our history. Some experts say that philosophers like Aristotle believed some people
听一分钟英文-S
今天我们要学的词是germ。 Germ,病菌，细菌。流感季节到了，现在很多家庭都备有洗手液，但是最新研究指出， Hand Sanitizers only work for 2 minutes to kill germs. 洗手液杀菌的功能只能持续两分钟。不
英语每日一词
今天我们要学的词是germ。 Germ,病菌，细菌。流感季节到了，现在很多家庭都备有洗手液，但是最新研究指出， Hand Sanitizers only work for 2 minutes to kill germs. 洗手液杀菌的功能只能持续两分钟。不
英语单词荟萃
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
英语新闻
讲解 Today's key word is Germ Germ g-e-r-m 微生物 细菌 Germ is something that can produce disease. Here is an example: This germ is found on things used by the patients. 这种细菌会附着在病人使用过的东西上。 没错！今天我们
英语悠选脱口秀
A: How's John? B: He's very sick. The doctors are keeping him for several days. A: Have you visited him yet? B: I'm going there today. Would you like to go with me? A: I would like to, but I think I'm coming down with a cold. B: Then you should stay
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