[医] 肉汤明胶, 明胶培养基

An Elizabethan banquet Yvonne: Hello, Im Yvonne Archer welcome to 6 Minute English. And joining me today is Kate. Hi Kate! Kate: Hello Yvonne! Yvonne: Now for many people, the best part of a meal is dessert(餐后甜点). Kate, what can you tell

发表于:2018-12-11 / 阅读(195) / 评论(0) 分类 六分钟英语

8 Foods You'll Be Surprised To Learn Aret't Always Vegan 8种常被误认为素食的食物 We live in a very vegan-friendly food world these days. Even Ben Jerry's has put out a couple of vegan flavors. Unfortunately, not all foods are so nice. 近来

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 阅读空间

A federal appeals court is putting new restrictions on which parts of Alabama's strict new immigration law can't be enforced. NPR's Debbie Elliot reports on a mixed ruling today from the 11th US Circuit Court of Appeals. The appeals court is temporar

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 2011年NPR美国国家公共电台10月

Over the years, NFL rosters have listed players from a cross-section of countries and territories other than the United States -- Canada, Germany and American Samoa to name a few. Nigeria also has produced its share, especially in the last decade. Mi

发表于:2019-01-13 / 阅读(55) / 评论(0) 分类 VOA标准英语2009年(十二月)

Few think that a liquidity crisis is the firm's only problem. Even when its credit was good, its projects had a nasty habit of busting their budgets. 少数人认为清偿危机是公司唯一的问题。即便公司信用良好,其项目也会习惯

发表于:2019-02-17 / 阅读(41) / 评论(0) 分类 经济学人财经系列

BEIJING, April 21 (Xinhua) -- More inspection teams have been sent to investigate the incident of contaminated drug capsules and find out those held responsible, said the State Food and Drug Administration (SFDA) Saturday. Inspection teams from sever

发表于:2019-02-17 / 阅读(60) / 评论(0) 分类 英语新闻