The old woman had a shelf crock pot roast of crocks for storing nuts and grains. La anciana tenía un estante lleno de vasijas para guardar nueces y granos.

I think your story is a crock! The clunky old crock rambled down the road. I crocked my knee in the match against our rivals. Me lesioné la rodilla en el partido contra nuestros rivales. The lamb was very tender after four hours cooking in the crock pot. El cordero estaba muy tierno después de cuatro horas cociéndose a fuego lento. El cordero estaba muy tierno tras cuatro horas en la olla de cocimiento lento.

Like the Great One said, “It’s a crock of crap! See Google Translate’s machine translation of ‘crock’. On this Wikipedia the language links are at the top of the page across from the article title. A crock is a pottery container sometimes used for food and water, synonymous with the word pot, and sometimes used for chemicals. Derivative terms include crockery and crock-pot. Crocks, or “preserving crocks,” were used in household kitchens before refrigeration to hold and preserve foods such as butter, salted meats, and pickled vegetables.