(1) refers to finely divided stones [sand]. Such as: sand (sand); Sandy soil (sandy soil); Sardine (miner); Sand and gravel (sand and stone); Sandbag (sandbag); Molding sand; Moraine (desert; Beach) (2) refers to a substance as fine as sand. Such as: sugar; Sand bottle (clay pot); Small holes formed by sand holes and impurities in castings ... 130 1