您要查找的是不是：
- Has anybody ever seen any beings from outer space? 有人见到过外星人吗?
- The two modules docked in outer space. 两个飞行舱在外层空间对接。
- Rockets have enabled space travel. 火箭已经于太空旅行成为可能的事。
- These creatures were believed to have come from outer space. 据信这种生物来自外太空。
- Rockets can travel into outer space where there is no atmosphere. 火箭能够运行到没有大气层的外层空间。
- Does Travel in the Outer Space Exist in the Bronza Age of China? 中国青铜时代有宇宙旅行吗?
- It looks as if she had just come back from outer space. 她看起来彷佛刚从外太空回来似的。
- We witnessed a missile being launched into outer space. 我们目睹一枚飞弹向外太空发射。
- Spacecraft are vehicles used for flight in outer space. 太空船是用于太空飞行的交通工具。
- We read stories concerning visitors from outer space. 我们读了关於天外来客的故事。
- The story about space travelling is interesting. 那个关于宇宙旅行的故事很有趣。
- The dynamics of natural and human-made bodies in outer space. 航天动力学，天体动力学将天然及人工天体推入外层空间的动力学
- Early experiments with military rockets prepared the ground for space travel. 早年对军用火箭进行的实验为发展航天技术奠定了基础。
- outer space traveling 太空旅游
- I didn't really mean she was in outer space it's just a figure of speech. 我不是说她真在外层空间--这只是打个比方。
- The next stage of space travel is a space station. 宇宙飞行的下一步是建立航天站。
- Maybe the earth has been visited by intelligent creatures from outer space. 也许太空的智慧生物已经访问过地球。
- We are working on it (space travel). 我们在这里工作(空间旅行)。
- Limitless authority; the limitless reaches of outer space. 无限的权力; 对处外层空间的无限追踪
- The era of space travel has begun. 太空旅行的时代开始了。
