recurrence
noun [ C or U ] uk/riˈkʌr.əns/ us/rɪˈkɝː.əns/
反复出现;再次发生;重新产生
the fact of happening again
The doctor told him to go to the hospital if there was a recurrence of his symptoms. 医生告诉他，如果症状复发的话就得去医院。
Maintaining immune function after surgery may contribute to lower tumour recurrence rates. 手术后保持免疫功能可能有助于降低肿瘤再发率。
Synonyms: repeat return