她用一根松紧带扎紧辫梢.She tied the end of her pigtails with an elastic band.我衣服上的松紧带松了.The elastic in my clothes has gone.我裤子的松紧带坏了(断了或老化了).The elastic in my pants has gone, ie has broken or perished....
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...
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...