行星际
Traditional form:
行星際
Pinyin (reading):
xíngxīngjì
Definitions:
- interplanetary
Characters:
- 行 - to go, to walk, to move; professional
- 星 - star, planet; a point of light
- 际 - border, boundary, juncture
Traditional characters:
行星際
xíngxīngjì