砂すな粒つぶすなつぶFreq.FrequencyTop 100,000Meanings1noungrains of sandRefers to individual particles of sand, often used in descriptions of texture or small quantities.靴くつの中なかに砂すな粒つぶが入はいって痛いたい。A grain of sand got into my shoe and it hurts.砂すな粒つぶが風かぜで飛とんできた。Grains of sand were blown by the wind.