rubblen. 粗石、碎磚、粗石堆學術名詞塊石:金屬材料粗石:機械工程(1)角礫 (2)毛石﹐碎石 (3)堅冰碎片:礦物學碎石:土木工程1.角礫:海洋地質學2.碎石:海洋地質學3.堅冰碎片:海洋地質學礫屑:地質學英文釋義the remains of something that has been destroyed or broken up