词根词缀：cyber-

【来源及含义】Greek: steersman, pilot, helmsman; to steer, guide, govern, governor; computer-mediated electronic communications

【同源单词】biocyberneticist, biocybernetics, computational cybernetics, cyber, cyberanthropology, cyberart

词根词缀：spac-, spat-

【来源及含义】Latin: room, area, distance, stretch of time; space

【同源单词】aerospace, aerospace engineering, cyberspace, expatiate, expatiation, hydrospace