资料来源 : pyDict

星际的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Interstellar \In`ter*stel"lar\, a.
   Between or among the stars; as, interstellar space. --Bacon.

资料来源 : WordNet®

interstellar
     adj : between or among stars; "the density of hydrogen in
           interplanetary and interstellar space"