音标: 英 [mɒ'rein]
1. ..Is in the moraine of a glacier which has since receded.
是最近才退缩的 冰川终碛里
2. Mammoth tusks and huge boulders at the mouth of the river showed scientists that there was a torrent big enough to blast a hole through the ancient moraine.
在河口处发现的猛犸象牙和巨型卵石 向科学家们表明 曾经有过一场威力 足以击穿冰碛石坝的洪流