英语翻译The Russians launched a satellite into space,and the sud
英语翻译The Russians launched a satellite into space,and the sud
英语翻译并回答问题The Hubble telescope was launched into space by NAS
英语翻译Space:The Final Battleground?Satellite,vital in future w
英语翻译Recently,the Russians and Germans have built a new Amber
which country lauchde the first space satellite?
英语翻译The United States and Vietnam launched a series of joint
up How I wish I could make a journey into space and see the
how i wish i could make a ____ into space and see the stars
陈述句改疑问句The Russians and Germans have built a new Amber Room
what are people and man _made satellite sent into space for的
英语翻译The satellite was directed into an area konwn as Manhatt
英语翻译The moon is the earth's only natural satellite and the f