送交者: silxirt 于 2016-02-24, 11:17:12:

回答: what the hell is the magnetic field anyway? 由 cornbug 于 2016-02-24, 11:05:19:

• what's gravity then? we need call that Nobel brother for the answer. (无内容) - whoami (0 bytes) 2016-02-24, 12:32:07 (801876)
  • it is magnet in the world of gravity :-) (无内容) - silxirt (0 bytes) 2016-02-24, 13:20:03 (801878)

加跟贴