scree发音名词1碎石坡、岩屑堆We slid down the scree, sending small stones tumbling ahead of us.我们从碎石坡上滑下来,小石子一路滚到前面去。2碎石、岩屑Loose scree covered the path, making every step feel unstable.松散的碎石盖满了山径,每一步都感觉站不稳。用这个字练口说→