caledonian chain
常见例句
- 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.
约4亿年前，当时现在的北美大陆和欧洲大陆还连在一起，加里东山链和当今的喜马拉雅一样高。 返回 caledonian chain