消灭病原体

Eliminating Bad English Speaking Habits I say

发表于:2018-11-28 / 阅读(413) / 评论(0) 分类 疯狂英语2003年

Human Waste Killing Caribbean Coral In the first documented case of a human pathogen infecting a marine species, U.S. scientists say a bacterium in untreated human sewage is killing coral along the Florida coast and in the Caribbean Sea. The finding

发表于:2019-01-11 / 阅读(257) / 评论(0) 分类 VOA标准英语2011年(八月)

An international team of researchers looking for the cause of severe bacterial epidemics has deciphered the genome of group A streptococcus, a normally harmless sore throat pathogen that occasionally turns deadly. Experts say the breakthrough could s

发表于:2019-01-13 / 阅读(312) / 评论(0) 分类 VOA标准英语2010年(一月)

RIO DE JANEIRO, March 6 (Xinhua) -- Brazil legend Ronaldo accused Manchester United manager Sir Alex Ferguson of lacking respect by referring to him as the fat one. Speaking during a press conference involving Brazil's 2014 World Cup organizing commi

发表于:2019-02-07 / 阅读(228) / 评论(0) 分类 英语新闻

大家有没有感觉欧洲杯小组赛阶段很漫长,进入淘汰赛则一日千里,一转眼决赛在即。今天,我们赶快分享最重要的足球英语。 关键词: 欧洲杯英语怎么说? 欧洲杯的全称是UEFA Euro Cup。UEF

发表于:2019-02-22 / 阅读(223) / 评论(0) 分类 美国文化脱口秀

本期内容: American scientists announced that they had cloned the Zika virus. This is an important stage in producing a safe version of the pathogen to be used in a vaccine against the mosquito-borne illness, which has been linked to brain defor

发表于:2019-03-02 / 阅读(254) / 评论(0) 分类 夏说英语新闻晨读
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