[网络] 双层底边纵桁

第四篇 心血管系统 Section 4 Angiology 第一章 心血管系统 Chapter 1 Cardiovascular System abdominal aorta 腹主动脉 anterior cardiac vein 心前静脉 anterior inferior sinus of pericardium 心包前下窦 anterior interventricular branch 前室间支 anterior inte

发表于:2018-12-05 / 阅读(223) / 评论(0) 分类 医学英语

Jackie: Hello, this is Entertainment from BBC Learning English dot com with me, Jackie Dalton. I've just got back from my Christmas holidays, which involved taking a long flight. When I got off the plane, I felt exhausted and now I've got a cold and

发表于:2018-12-19 / 阅读(29) / 评论(0) 分类 Entertainment

我们每个小时都有去巴黎的航班。 We have flights to Paris every hour. 巴黎航班 昨天讲过你可以用there are flights to Paris every hour. 但是也可以用这样的句型说We have,特别是强调这个航空公司/飞机场拥

发表于:2018-12-26 / 阅读(66) / 评论(0) 分类 这句英语怎么说

Jackie: Hello, this is Entertainment from BBC Learning English dot com with me, Jackie Dalton. I've just got back from my Christmas holidays, which involved taking a long flight. When I got off the plane, I felt exhausted and now I've got a cold and

发表于:2018-12-28 / 阅读(70) / 评论(0) 分类 英语听和读

Deinonychus instinctively knows to go for this giants weak spot, its neck. Youve got the windpipe there. Youve got the jugular vein, which if opened up will mean that that Sauroposeidon is dead meat. But death does not come quickly or pleasantly. For

发表于:2019-01-23 / 阅读(48) / 评论(0) 分类 探索与发现2013年

By Pat Harris Washington, DC 10 March 2006 watch DVT report The third annual Deep-Vein Thrombosis Awareness month kicked off on March 7, 2006. This year New York City, Washington, D.C. and Miami, Flor

发表于:2019-01-31 / 阅读(121) / 评论(0) 分类 2006年VOA标准英语(三月)