Student or Learner
Should I use passive?
What we learn through our practical experience is unforgettable because it engraves/ burns on our memory.
Thank you for your reply.
NOT A TEACHER
I've looked through the Longman Dictionary of Contemporary English and "engrave" works in that context. I don't think "burn" can mean the same thing.en‧grave / ɪnˈɡreɪv / verb [ transitive ]
1 to cut words or designs on metal, wood, glass etc engrave something on something Their names are engraved on a stone tablet.
engrave something with something a pendant engraved with a simple design
2 be engraved in/on your memory/mind/heart literary to be impossible to forget
— engraver noun [ countable ]
See the second definition.