Many of the mountain ranges feature extensive glaciers , such as at the Adula , the Albula , the Silvretta , the Bernina , the Bregaglia and the Ratikon ranges .
Many of the mountain ranges feature huge glaciers , such as at the Adula , the Albula , the Silvretta , the Bernina , the Bregaglia and the Ratikon ranges .
Many of the mountain ranges feature huge glaciers , such as at the Adula , the Albula , the Silvretta , the Bernina , the Bregaglia and the Ratikon ranges .
让句子变得更简单: Many of the mountain ranges feature extensive glaciers , such as at the Adula , the Albula , the Silvretta , the Bernina , the Bregaglia and the Ratikon ranges . 输出: