interplanetary

FREQ #29247

a. 行星间的, 太阳系内的

发音

其它

释义与例句

adj.

1.

Existing or occurring between planets.

行星际

Humans are just beginning to explore interplanetary travel.

相关短语

interplanetary space 行星际空间 interplanetary medium 行星际介质

词源

From inter- + planetary.

来源：wiktionary