中国与朝鲜的边界已正式划定了.The border between China and Korea has been formally delimited.梅尔文发现的一份文件帮助他准确地定位了朝鲜的航空信号灯位置.Melvin found one that helped him pinpoint North Korea's aeronautical beacons.中国的消费产品也大量出现在朝鲜的商店和市场上.Chinese...
Autoimmunity is one of the probable pathogenesis of dilated cardiomyopathy.自身免疫为扩张型心肌病可能的发病机制之一.It is used to treat viral infection and autoimmunity diseases.用于治疗病毒性感染和自身免疫性疾病等.Paraneoplastic pemphigus , usually accompan...