a.

1. 懒惰的；好逸恶劳的；懒散的
   an indolent worker

   一个懒惰的工人

2. 【医】小痛的；无痛的
   an indolent cyst

   无痛囊肿

3. 【医】进展缓慢的；顽性的；愈合缓慢的
   an indolent ulcer

   顽性溃疡

   an indolent tumor

   进展缓慢的肿瘤

adj.

1. wanting to avoid activity or exertion; lazy.
2. Medicine  (of an ulcer or other disease condition) slow to develop or heal.