spacecraftWiktionary 原文中文来自 ECDICTn.航天飞船构词拆分space词根/词干+-craft后缀A skill of a particular kind.词源说明From space + -craft.释义（英文）名词 Noun(space flight) A vehicle that travels through space.词族派生词（3）multispacecraftnanospacecraftspacecraft bus