Objective introduce three and treatment methods for hemorrhoid postoperation hemorrhage.目的介绍痔术后大出血的三种针对性防治方法.Objective : To improve the curative effect of operative treatment in mixed hemorrhoid.目的: 提高手术治疗混合痔的疗效.Chronic ...
白血球有抵抗感染的作用.The white blood cells have the job of fighting infection.白血球抵抗感染.White blood cells fight infection.该病毒实际上会破坏那些白血球，使身体极易受到其他传染病感染。The virus can actually destroy those white blood cells, leaving the body wide o...
Inside these zones, traffic speeds are restricted to 20 mph.在这些区域内，交通限速是20英里/小时。Pedestrian zones mean that children can play in relative safety.步行区域意味着孩子们可以在那里相对安全地玩耍。Checkpoints between the two zones were temporarily cl...