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[VOA慢速-美国人物志] VOA美国人物志(翻译+字幕+讲解):首枚原子弹的研发者—奥本海默和费米
今天我们将报道两位科学家—罗伯特·奥本海默和恩里科·费米的故事,他们帮助带领世界走向核时代。2018-08-12 编辑:Ceciliya
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2018-08-12 编辑:Ceciliya