Glaciation
语法信息
有生性状态
抽象
形态构成
复合词
不可数
复数形式
glaciations
例子
The Great Lakes were formed during past glaciation periods when massive ice sheets shaped the landscape.
五大湖是在过去的冰川作用时期形成的，当时巨大的冰盖塑造了地貌。
02
冰川作用, 被冰川覆盖的状态
the state or condition of a region being covered by glaciers or ice as a result of glacial activity
例子
The valley's glaciation persisted for thousands of years.
山谷的冰川作用持续了数千年。
词汇树
glaciation
glaciate
glace
