orbiter
US /ˈɔːr.bɪ.-t̬ɚ/
UK /ˈɔːr.bɪ.-t̬ɚ/

名词
1.
轨道飞行器, 轨道器
a spacecraft designed to go into orbit around a celestial body, such as a planet or moon, without landing on its surface
示例:
•
The Mars orbiter sent back high-resolution images of the planet's surface.
火星轨道飞行器传回了该行星表面的高分辨率图像。
•
The space shuttle orbiter was the main component of the Space Transportation System.
航天飞机轨道器是空间运输系统的主要组成部分。
在 Lingoland 学习这个单词