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来源:雅诚德英语网
Independent discovery means when something is invented in different parts of the world at the same time and it's not as unusual as it sounds.
独立发现是指某个东西在世界不同地方同时被发明,而且它不像听起来那么不寻常。
Independent discovery means when something is invented in different parts of the world at the same time and it's not as unusual as it sounds.
独立发现是指某个东西在世界不同地方同时被发明,而且它不像听起来那么不寻常。