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来源:雅诚德英语网
Everyone has heard of the San Andreas fault, which constantly threatens California and the West Coast with earthquakes.
每个人都听说过圣安德列斯断层,它不断威胁着加州和西海岸的地震。
Everyone has heard of the San Andreas fault, which constantly threatens California and the West Coast with earthquakes.
每个人都听说过圣安德列斯断层,它不断威胁着加州和西海岸的地震。