n.石头( stone的名词复数 )；宝石；矿石；（膀胱或肾脏中的）结石 双语释义：n.(名词)[C] 石头,石块,石子 a piece of rock, especially not very large, either of natural shape or cut out specially for building[U] 矿石,石料 solid mineral material, a type of rock[C] 宝石 jewel or gem英英释义： stonen.a lump or mas