单词：functional space maintainer
单词：functional space maintainer 相关文章
Astronaut Yang Liwei, the first Chinese to enter space, is seen here before he entered the Shenzhou-5 spacecraft at the Jiuquan Satellite Launch Center in northwest China's Gansu Province on October 15, 1999. [Photo: 163.com] China first unveiled its
2017CRI中国国际广播电台
本杰明今天好像很不顺。刚才停车遇到麻烦，现在车是停好了，可新麻烦又来了，那么究竟发生什么事了呢？ Listen Read Learn Benjamin：Hey, look out! Mr. Li: What happened? Benjamin: You've just scratched my car. Oh, God, a paint was scratched off. Mr. Li: Wh
英语口语大赢家
You're out of both bookshelf space and space for more bookshelves. 你的书架上没有位置，你也没有更多放书架的地方了。 You nearly started crying when your boyfriend suggested donating your old textbooks. 当你的男朋友建议你
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The iPhone 6 has survived an severe drop test after falling 100,000ft (30,480 metres) from the edge of space. 在一场严峻的坠落测试中，从10万英尺高空（3万480米）掉下来得以幸存。 Incredible footage reveals the device survi
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The Space Shuttle Discovery is now on its way to the International Space Station after what NASA calls a picture perfect launch from the Kennedy Space Center in Florida Thursday. This is the last flight of the oldest and most-travelled of the US shut
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2010上海世博会：中英文介绍世博中心位置和功能 Visitor: Excuse me, I would like to attend this conference, Could you tell me the location? 参观者：请问我要去参加这个会议，是在哪里？ Volunteer: Hello! This confer
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