睡眠胶囊:指一种药物或补充剂,用于帮助人们入睡或改善睡眠质量。
The capsule included medical, sleeping, landing, storage and surface modules with a total interior space of only 550 cubic meters.
机舱容积只有五百五十立方米,要有医疗,睡眠,着陆,储藏,和表面模块等模拟功能和设备。