I had to resort to my CHAMBERS MURRAY, but needed to go no further than “frio” ( you have to know what you’re doing here ) “to rub, break, crumble”.
Say no more, say no more.
Say no more, say no more.
For those of us who've misplaced our copy of CHAMBERS MURRAY and can manage no better translation than "Thus crumbles the sweet crust", please elucidate!