宇航员建模

生成「宇航员-太空服」写实建模提示词： astronaut in modern spacesuit, NASA style with detailed joints, helmet with visor reflection, floating in space or on moon surface, realistic 3D character, hard surface details, cinematic lighting, 8k render 要求：① 英文提示词；② 中文要点：宇航服关节硬表面、面罩反射材质、背囊管路布局。