单词：hexagonal point group
六方点群
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One day, an expert in time management was speaking to a group of students and, to drive home a point, used an illustration those students will never forget. As he stood in front of the group of overachievers he said, OK, time for a quiz. He pulled ou
发表于:2018-12-07 / 阅读(165) / 评论(0)
英语精美散文22篇
英语精美散文22篇
美国一家公司日前开通月球邮政包裹递送业务,仅需460美元,人们有机会把对自己来说有纪念意义的物品寄到月球上.此项业务旨在为一个私人探月车发射计划进行筹款. 给月球上寄点啥好呢 AP:
发表于:2019-01-28 / 阅读(88) / 评论(0)
双语趣听精彩世界
双语趣听精彩世界
过去，曾有许多飞机和船只驶入百慕大三角地区后便神秘失踪，原因众说纷纭未有定论。最近，有科学家提出新理论，认为该区上空形成六边形的怪云，是令飞机和船只失事失踪的元凶。 Res
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The big rocks 大石块 One day an expert in time management was speaking to a group of business students and, to drive home a point, used an illustration those students will never forget. As he stood in front of the group of high-powered over-achiev
发表于:2019-02-17 / 阅读(78) / 评论(0)
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