单词：opportunistic pathogen
单词：opportunistic pathogen 相关文章
模仿文本：His new picture, In the House, is a work of comparative restraint, a black comedy of sorts about a school teacher who cultivates the literary talents of a young student, the student working on an autobiographical story about a cruel op
英音模仿秀
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
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
VOA标准英语2010年(一月)
(Will和Diane正在询问一个应召女Christy，她声称被豪门Mckeon家族的公子哥强奸，但她的诉讼目的很可疑) receipt [rɪ'sɪːt] n. 收据 stuff [stʌf] n. 物品, 东西 opportunistic ['ɑpərtuː'nɪstɪk /'ɒpətjuː-] adj
跟着美剧练发音
Certificate of Origin 产地证 1.certificate of origin of China showing 中国产地证明书 stating 证明 evidencing 列明 specifying 说明 indicating 表明 declaration of 声明 2.certificate of Chinese origin 中国产地证明书 3.Certific
实用英语
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
夏说英语新闻晨读