Astronauts trained, zero gravity, space station.

Meaning: This sentence describes astronauts who are training in zero gravity at a space station. It's a scientific and educational image that shows how astronauts prepare for space travel.

Choice of Words: Astronauts are people who travel into space. Trained means to learn the skills and knowledge needed for a particular job or activity. Zero means nothing or none. Gravity is the force that attracts objects to each other. Space is the region of the universe beyond the Earth's atmosphere. Station is a place where people live and work.

Alternative Expressions

Related Expressions