spacemenn.宇宙飞行员(宇宙航行员；宇宙科学工作者)spacen.空间；处所；太空；空地；空闲；空格；间隙v.留间隔；分隔；走神；忘记space environments空间环境space of ten miles十英里的距离Space apperceiving空间感知space of a steamer舱位space-and-time镜像时空Space construction空间营造space applications空间应用space clamp method空间电压钳法space pharmacology空间药理学space permeability真空导磁率