单词：cohort (lindley)
组（若干相近科的总称）；早期分类；〔植〕以目名作现在的科名用者；总称曰Cohort，〔动〕目以上的阶段，称超目，超目的总称日Cohort.)
单词：cohort (lindley) 相关文章
Joe DeCapua 15 April 2010 Over the years, theres been debate over when to start HIV-positive patients on anti-retroviral drugs, or ARVs. At first the standard practice was to wait until a persons immune system had nearly collapsed. But a growing body
发表于:2019-01-13 / 阅读(246) / 评论(0)
VOA标准英语2010年(四)月
VOA标准英语2010年(四)月
SCOTT SIMON, HOST: St. Joseph Medical Center is the only hospital in the heart of Houston's downtown. It is just down the street from the convention center where thousands of evacuees have been staying since Hurricane Harvey hit. From member station
发表于:2019-01-16 / 阅读(155) / 评论(0)
2017年NPR美国国家公共电台9月
2017年NPR美国国家公共电台9月