How to Use "astronaut" with Example Sentences

1. Former nasa astronaut ed lu heads the foundation .

2. In some spots , decades-old astronaut footprints are still visible .

3. Astronaut neil a. armstrong took this photograph with a 70mm lunar surface camera .

4. It was the first public viewing of the firm 's astronaut a4 milking system .

5. Then I asked him if he thought I might make a good astronaut .