adj.银河间的;星系际;
例句:
The milky way travels through intergalactic space.
银河系穿越星际空间.
Beyond this zone only few intergalactic stars are seen.
超过这个距离后,仅能发现零星的星系间恒星.
Rapid star event or intergalactic travel is a closely related issues, as science fiction writer concern.
快速恒星际或星系际旅行是一个密切相关的问题, 也是科学幻想作家所关心的.