A cannula has to be inserted into a leg vein.必须应用小腿的静脉放置导管.One of the best areas for the cannula is the cephalic vein in the shoulder area.肩部的头静脉是放置静脉导管最好的部位之一.Objective : To summarize the clinical application of permane...
Method: A skin incision trocar venipuncture cannula was used to replace vein incision.方法: 采用皮肤切开套管针静脉穿刺置管代替静脉切开.One of the best areas for the cannula is the cephalic vein in the shoulder area.肩部的头静脉是放置静脉导管最好的部位之一.Objecti...
她向他翘起下巴表示挑衅.She tilted her chin at him defiantly.她用手把翘起的头发轻轻拍平.She patted down unruly wisps of hair.她不以为然地翘起了嘴唇.She curled up her lips with disapproval....
While the water was heating she decided to shake out the carpet.趁着烧水的时候，她决定将地毯抖抖干净。I've even seen her shake Zara when she's been naughty.我甚至见过她在扎拉淘气的时候使劲摇晃她。No amount of reasoning could shake him out of his con...
They had to wait till Monday to ring the bank manager...他们必须等到周一才能给银行经理打电话。Patients who are well enough to turn up under their own steam are well enough to wait to be seen by a doctor.让那些身体状况不那么糟、还能自己来看病的病人花点时间候诊没什么问题。Do...