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- The astronaut accepted danger was part of the job. 太空人承认他们的工作中包含著危险。
- My son's dream is to be an astronaut. 我儿子的理想是当宇航员。
- The adaptation of electronics for astronautics. 应用航天电子学适用于航天学的电子学
- Do you know how an astronaut flies in a spacecraft? 你知道太空人是怎样乘太空船飞行的吗?
- In 1957 the Soviets put an astronaut into space. 一九五七年苏联人把一个太空人送进太空。
- The astronaut accepts danger as being part of the job. 太空人承认他们的工作中包含著危险。
- Neil Armstrong is the first astronaut to walk on the moon. 尼尔。阿姆斯壮是第一位在月球漫步的太空人。
- He'll be an astronaut by the time he is thirty. 在他三十岁的时候他将成为一名宇航员。
- The rocket boosts the astronaut into space. 这火箭能把宇航员送入太空。
- Electronics used in astronautics. 宇航电子学应用于航天学的电子学
- Astronaut Bursch likes photography. 宇航员布尔施喜欢摄影。
- A walk on the surface of the moon by an astronaut. 月面漫步由宇航员进行的在月球表面上的行走
- Have you ever wanted to be an astronaut? 你曾想成为一个宇航员吗?
- Jason aims at becoming an astronaut. 詹森立志要当宇航员。
- Why do you want to be an astronaut? 你为什么想做一名宇航员呢?
- Its limited nav computer can store four sets of astrogation coordinates. 它有限的导航电脑可以存储四套太空坐标。
- Her dream is to become an astronaut. 她的梦想是当一名宇航员。
- Astronaut Edward White had a kind of rocket gun. 他带了一个类似火箭枪的东西，
- Then they saw a photo of an astronaut. 接着，他们又看到一张宇航员的照片。
- My son' s dream is to be an astronaut. 我儿子的理想是当宇航员.
