- 1. satellite; moon
- ♦ 木星有几个~? How many moons has the planet Jupiter?
- 2. artificial satellite; man-made satellite
- ♦ 低轨~ low altitude satellite
- ♦ 高轨~ high altitude satellite
- ♦ 军用~ military satellite
- ♦ 气象~ weather satellite; meteorological satellite
- ♦ 通讯~ telecommunications satellite