caledonian chain
常見例句
- About 400million years ago, when the present-day continents of North America and Europe were joined, the Caledonian mountain chain was the same size as the modern Himalayas.
約4億年前，當時現(xiàn)在的北美大陸和歐洲大陸還連在一起，加里東山鏈和當今的喜馬拉雅一樣高。 返回 caledonian chain