量 （容量单位， 十斗为一石） dan, a unit of dry measure for grain (=l00 sheng)；

[例句] 他急匆匆前往硬石小馆去吃午餐。 He dashed off to lunch at the Hard Rock Cafe.

[例句] 碎砖石可以用来铺路基和庭院地基。 Brick rubble is useful as the base for paths and patios.