mars scout
火星侦察
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Dr. LEVINE: Ira, every four years NASA solicits proposals for a program called the NASA Mars Scout Program.
NPR: Revisiting the Viking Missions to Mars
Four year ago, Ira, during the first Mars Scout competition, we were one of the four finalists, and eventually NASA selected Phoenix.
应用推荐
模块上移
模块下移
不移动