On a glacier-filled island with fjords ( ' , 峡湾) and elephant seals, Russia has built Antarctica's first Orthodox church on a hill overlooking its research base.
出自-2016年12月阅读原文
柯林斯高阶英汉双解学习词典释义
N-COUNT
冰川;冰河
A glacier is an extremely large mass of ice which moves very slowly, often down a mountain valley.