行星际 / 行星際

xíng​xīng​jì

interplanetary

Relating to the space between planets; specifically within the solar system.

行星 (literal) → 行星 · xíng​xīng · planet 际 (literal) → 际/際 · jì · between

Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

created sense May 20, 2026, 07:57 PM