fellatioho

put 3 balls on each side, tvb now,tvbnow,bttvb+ ~4 E, u) @; W( Y8 b1 N  Q' |6 a
if balance, we can prove that all 6 balls on the 天平 is normal, 5.39.217.778 c1 U9 n) `- x/ c$ U' G; S
if not balance, we can prove that the 6 balls outside the 天平 is normal.8 E7 e& Y; R1 `% D
then use the proved-normal ball on one side and put the other ball on other side TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。( t7 U( y5 U% j1 O) U
to determine the abnormal is heavy and light