棒球的物理问题解决了，干脆再出个题

What word is shorter with "er" added to it?

所有跟帖： 

• short -ans- ♂ (0 bytes) () 10/30/2014 postreply 08:38:50

• hey I posted 3 sec slower :) -Giantfan- ♂ (0 bytes) () 10/30/2014 postreply 08:39:28

• Were you sliding? -Francine- ♀ (0 bytes) () 10/30/2014 postreply 08:39:53

• The "Short"Stop tagged me out though, 3 sec faster -Giantfan- ♂ (0 bytes) () 10/30/2014 postreply 08:43:36

• if were I not arguing with her downstairs, you'd be beaten by 10 -ans- ♂ (0 bytes) () 10/30/2014 postreply 08:45:09

• Haha 。。 -xiaoxiqingqing- ♀ (0 bytes) () 10/30/2014 postreply 08:45:59

• come to rescue -ans- ♂ (0 bytes) () 10/30/2014 postreply 08:52:44

• short? -Giantfan- ♂ (0 bytes) () 10/30/2014 postreply 08:38:53

• 聪明人太多啊。 -Francine- ♀ (0 bytes) () 10/30/2014 postreply 08:40:38

• Physics to Mark Teixeira: Don’t Dive -ans- ♂ (4054 bytes) () 10/30/2014 postreply 08:43:57