单词:missile tracking radar (mtr)
飞弹追踪雷达
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I'd like to do pretty much what I did the first time, which is to choose a light-hearted theme. 我想能和第一次演讲一样,选择一个轻松的主题。 Last time, I talked about death and dying. 上一次我谈论了关于生与死。 This
发表于:2019-03-04 / 阅读(84) / 评论(0)
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