单词：injector cathode
注入器阴极
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a
发表于:2019-01-08 / 阅读(226) / 评论(0)
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文本： Max: I cannot believe you fell asleep so fast. How dare you. Chloe: I know you were beat down after the day with me. And Blade Runner is a pretty dreamy movie to watch at night. Uh, do you think Deckard is a replicant? Sorry, I can see you'
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小龟乐游记英语短文
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