glacier基本解释
n,冰河，[地理][水文]冰川,同近
The glacier calved a large iceberg..冰川崩解而产生一个大冰山。
冰河，冰川英释中释na large mass of ice which moves slowly down a mountain valley
glacier national park,冰河国家公园；国家冰川公园（美国）.短语
