adj.銀河間的;星際間的
Even astronomers used to think little of intergalactic space. 即使是天文學(xué)家過(guò)去也很少想到星系際空間。
Dust filling intergalactic space could also make the supernovae appear dim. 塵埃滿(mǎn)布的星系際空間,便可削弱超新星的光芒。