在我们背后传来一阵轻松爽朗的笑声.Behind us a light silvery laugh rang out.他带着十分爽朗的笑容向我们环顾了一下.He looked round upon us with a most agreeable smile.难得的清新爽朗的空气吹进了她的胸膛.Rare clean sweet air rushes into her grateful lungs....
The next morning, Franklin and Eleanor bundled up the baby and carried him to New York...第二天早上，富兰克林和埃莉诺把宝宝裹得严严实实，带着他上纽约去了。Probably, however, Franklin is most famous today for his inventions lightning conductor.但今天最使他出名的或...
carpal joint腕关节Needle examination in carpal tunnel syndrome.检查针在腕管综合症.Results Carpal ligaments included 3 parts : palmer, dorsal and interosseous parts.结果腕关节韧带包括掌侧韧带 、 背侧韧带以及内在骨间韧带3个部分.Long term repetitive action stress ...
Spacecraft Columbia touched down yesterday.“哥伦比亚”号宇宙飞船昨天着陆。Spacecraft which are re-entering the earth's atmosphere are affected by g forces.重返大气层的航天器受到重力的作用。The spacecraft made a successful reentry into the earth�...