高山滑雪由滑降 、 小回转和大回转(障碍滑雪)组成.Alpine skiing consists of downhill , slalom and giant slalom.滑降滑雪可不是每个人都能玩的.Downhill skiing is not for everyone.滑雪名手高山滑雪、高山滑降和高山回转 、 自由式滑雪 、 越野 滑雪和现代冬季两项比赛.Skiing includes of the alpine events, ...
Their talks are expected to focus on arms control.他们的会谈预计会集中讨论军备控制问题。They focus on overt discrimination rather than insidious aspects of racism.他们关注的是公开的歧视，而不是种族主义的一些潜在问题。Throughout the exercise, focus on keeping your ab...
I perceived a change in his behaviour.我注意到他举止有些改变。On entering his house, we at once perceived him to be tasteful.我们一进他的房子, 立刻感觉到他是个高品位的人.They perceived that the enemy was trying to wear down their resistance.他们明白敌人是想用消耗的...
在病者傍边把针头锁接与套管针端口连接上.Connect the Luer lock to the trocar port on side.目的:探讨静脉留置套管针封管方法.To study the sealing up method of intravenous trocar.方法: 采用皮肤切开套管针静脉穿刺置管代替静脉切开.Method: A skin incision trocar venipuncture cannula was...