基本解释

• [地球科学]堆积冰碛

英汉例句

双语例句

• This glacial lake is bound by the glacier snout on one end, and a moraine—a mound formed by the accumulation of sediments and rocks moved by the glacier—on the other.
  这个冰川湖的一端是冰川的末端，另一端则是一排由冰川搬运来的沉积物和岩石累积而成的冰碛。

专业释义

地球科学

• 堆积冰碛