常見(jiàn)例句

• The Great Lakes basins were excavated by the ice, and many present landforms are the result of this continental glaciation.
  五大湖盆地都是冰挖掘出來(lái)的，如今許多現(xiàn)有地形都是這種大陸冰川作用的結(jié)果。
返回 continental glacier