病因不明 meaning in Chinese
etiology obscure
Examples
- Rheumatoid arthritis is an unknown etiology autoimmune diseases , multiple middle - aged women , the cause of the disease complicated machine , no cure for the problems
摘要类风湿关节炎是一种病因不明的自身免疫性疾病，多发于中年女性，由于病因病机复杂，尚无根治之法。 - A chp spokesman said gbs , a disease of uncertain etiology , mainly presents with varying degrees of weakness or tingling sensations in the legs , and may occasionally involve the arms and upper body
?生防护中发言人表示，吉-巴氏综合症的病因不明，主要病徵包括下肢出现不同程度的无力及刺痛，并间中蔓延至上身及双臂。