送交者: silxirt 于 2017-04-06, 12:57:04:

回答: 先把地球自己的大气层保护好研究透再说，不要好高骛远 由 蓝隼 于 2017-04-06, 12:50:10:

• fundings (无内容) - cornbug (0 bytes) 2017-04-06, 14:12:17 (829900)
  • Say something to provoke the thin skin, then he is going to approve - silxirt (64 bytes) 2017-04-06, 17:13:52 (829903)
  • deep space travel (无内容) - JZ (0 bytes) 2017-04-06, 15:54:51 (829902)

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