relapsing

名词 relapsing:

1. a failure to maintain a higher state
   同义词：backsliding, lapse, lapsing, relapse, reversion, reverting

动词 relapse:

1. deteriorate in health
   同义词：get worse, relapse
2. go back to bad behavior
   同义词：relapse, lapse, recidivate, regress, retrogress, fall back