搗

30% polished rice

seventy percent polished rice

half-polished rice

light-brown rice

rice polishing

polished rice

click beetle

to pound together

stamp mill

Ecklonia cava (species of brown alga)

soldier crab (Mictyris brevidactylus)

Ecklonia cava (species of brown alga)

rice polishing (removing the shell of brown rice to leave white rice)

sand bubbler crab (Scopimera globosa)

polishing wheat

mortar (for pounding rice)

to pound (rice, etc.)

freshly pounded (rice cake)

to hull (rice, barley, etc.)