B radiationfromthesun, That's theultravioletradiationfromthesun.
B 太陽からの放射線、それは紫外線です。
WhathappensisithitsyourskingetsabsorbedbyyourdermisandtheepidermiscausesDNAdamage, causesinflammation, causes a sunburn, whichisessentiallysortoflike a callusesthat's createdonyourskinfrombeingburnt.
真皮と表皮に吸収され、DNA損傷、炎症、日焼けの原因となります。
Butastronomerspredictthat 10 trillionsof a sunburnisactuallyfromstarsoutsideofourgalaxy.