YOU SAID:

pounded like meal by the pestle of the sea and mortar of the rocks

INTO JAPANESE

海の乳棒と岩のモルタルで食事のように叩かれた

BACK INTO ENGLISH

I was beaten like a meal with a sea pestle and rock mortar

INTO JAPANESE

私は海の乳棒と岩のモルタルで食事のように殴られた

BACK INTO ENGLISH

I was beaten like a meal with a sea pestle and rock mortar