screen. 山麓碎石、岩屑堆學術名詞碎石坡:地球科學、測量學碎石堆:測量學、生態學陡坡腳碎石層:礦冶工程岩屑堆﹐山麓碎石堆:礦物學岩屑堆:地質學陡坡碎石:生態學英文釋義a sloping mass of loose rocks at the base of a cliff