火星的卫星 meaning in Chinese
mars' moons
Examples
- One third of all u . s . spacecraft sent to mars since the 1960s have failed to enter orbit , but the mars reconnaissance orbiter is not among them
从60年代起发往火星的卫星有三分之一未能进入预定轨道,但这次火星探测卫星已经逃过此劫。
mars' moons