Senses
磨灭/ 磨滅 to wear away
to be gradually erased or obliterated over a long period of time, as with traces, impressions, or achievements; to wear away
磨灭/ 磨滅 to torment
(literary) to cause suffering or hardship; to torment or cause physical or mental distress
磨灭/ 磨滅 wear and tear
the physical process or state of being worn away or defaced