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来源：雅诚德英语网
No very satisfactory account of the mechanism that caused the formation of the ocean basins has yet been given.
对于造成海洋盆地形成的机制，至今还没有给出非常令人满意的解释。
No very satisfactory account of the mechanism that caused the formation of the ocean basins has yet been given.
对于造成海洋盆地形成的机制，至今还没有给出非常令人满意的解释。