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来源:雅诚德英语网
For many years hip-joints and other body joints have been replaceable either partially or completely.
多年来,臀部关节和身体其他关节都是可以部分或完全替换的。
For many years hip-joints and other body joints have been replaceable either partially or completely.
多年来,臀部关节和身体其他关节都是可以部分或完全替换的。