出典:Wiktionary
出典:『Wiktionary』 (2012/10/04 03:18 UTC 版)
space-age (comparative more space-age, superlative most space-age)
宇宙時代.
the space age
the era of space travel
the atomic age
宇宙旅行.
space beyond the earth's atmosphere
the space known as the universe
the stone age
核時代.
永遠.