An eruption at Indonesia's Mount Merapi sent an avalanche of debris and ash rolling down the mountain slopes.
An eruption at Indonesia's Mount Merapi sent an avalanche of debris and ash rolling down the mountain slopes.
印尼默拉皮山脉的爆发，喷出大量的岩石碎片和岩灰，碎片和岩灰顺着山坡翻滚下来。