outer planet

outer planet

美 　英

• 網絡外行星；帶外行星；年度報表

英漢解釋

n.	1. one of the five planets that have orbits lying beyond the asteroid belt, i.e. Jupiter, Saturn, Uranus, Neptune, and Pluto

例句

Yet there are fundamental differences between these two outer-planet missions.

但是這兩次外行星任務有重大的差異。