如何使用 "astronaut" 造句

1. Former nasa astronaut ed lu heads the foundation .
前nasa宇航员卢杰为基金会的领导人。
2. In some spots , decades-old astronaut footprints are still visible .
在一些地点,依然可见几十年前老宇航员的脚印。
3. Astronaut neil a. armstrong took this photograph with a 70mm lunar surface camera .
航天员尼尔阿姆斯特朗在距离月球照相机70mm的距离拍下了这张照片。
4. It was the first public viewing of the firm 's astronaut a4 milking system .
这是该公司研发的宇航员a4型挤奶系统第一次面世。
5. Then I asked him if he thought I might make a good astronaut .
之后我问他他是否认为我可能成为一名优秀的宇航员。