And on what is the country's 60th anniversary of the start of space exploration, more plans have been revealed.

恰逢我国航天事业创建60周年之际，更多探索太空计划被公布。

youdao

And on what is the country's 60th anniversary of the start of space exploration, more plans have been revealed.

恰逢我国航天事业创建60周年之际，更多探索太空计划被公布。

youdao