Why do feet and toes protrude forward?
所有跟帖:
• Make your all feet and toes backward and don't touch the ground. -MVM- ♀ (41 bytes) () 02/26/2012 postreply 09:38:12
• 因为此处宇称不守恒. -writeinwater- ♀ (0 bytes) () 02/26/2012 postreply 10:11:56
• Cz we have to follow our parents . -jinjing- ♀ (0 bytes) () 02/26/2012 postreply 15:59:43