Ключевые слова: adult, adventure, alien, astronaut, balcony, building, cheerful, concept, confident, copy, cosmonaut, costume, discover, discovery, dream, explorer, future, glance, glass, guard, hand, helmet, high, human, imagination, interest, journey, locate, male, man, merry, mission, open, outside, profile, protective, rail, safety, science, smile, space, spaceman, spacesuit, stand, technology, touch, transparent, uniform, white,