想起来 = to remember / to recall http://www.mdbg.net/chindict/chindict.php?page=worddict&wdrst=0&wdqb=%E6%83%B3%E8%B5%B7%E4%BE%86

I hit that. It comes to me. I come up with that. I think of it. It reminds me. I get it. oh!I got it !

I recalled. I remembered.