noun
R
A vehicle or part of a spacecraft that is designed to land on a planet or moon.
The Mars mission, featuring an orbiter, a lander, and a rover, was launched in July 2020.
火星任務，包括一個軌道器、一個著陸器和一個漫遊車，於2020年7月發射。
translation
登陸器
詞形變化
Plural
landers