[医] 韦太姆氏夹(掌骨骨折用)

Renaud was left with no alternative but to hope that a couple of planks will be strong enough to splint the weakened throwing arm. Finally work starts on raising the great trestle s. With each passing

发表于:2018-12-07 / 阅读(135) / 评论(0) 分类 中世纪攻城战

By Steve Herman Tokyo 20 January 2006 Japan has announced it is reimposing a ban on all U.S. beef products. Government officials say they were forced to make that decision after spinal material consid

发表于:2019-01-09 / 阅读(228) / 评论(0) 分类 2006年VOA标准英语(一月)

3-D Printed Device Helps Children with Rare Breathing Disorder 3-D打印设备可以帮助罕见呼吸障碍儿童呼吸 You may have heard about a process called 3-D printing. It is where a machine creates a three-dimensional object -- one with heig

发表于:2019-01-12 / 阅读(131) / 评论(0) 分类 2015年VOA慢速英语(五)月

Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Imagine this situation. You are

发表于:2019-02-14 / 阅读(168) / 评论(0) 分类 环球英语 Spotlight