太仓一粟 tàicāngyīsù a drop in the ocean Definitions Defs Origin Strokes Stroke Words Sentences Sents 太仓 太倉 tàicāng imperial granary (literary) An ancient government storehouse for grain; specifically the central granary of the imperial capital.一粟 yīsù a grain a single grain of millet; something tiny or insignificant
