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来源:雅诚德英语网
All the stones are smooth and round, telling an endless of history of water steadily forming and reforming the cave's interior.
所有的石头都十分圆滑,这是水长年累月对岩洞内部不断冲击和打磨的结果。
All the stones are smooth and round, telling an endless of history of water steadily forming and reforming the cave's interior.
所有的石头都十分圆滑,这是水长年累月对岩洞内部不断冲击和打磨的结果。