for the glass fragment to strike her, the glass has to be smash at a precise speed and precise angle with a precise orientation, and possibly if the glass has any pre-existing defect.
0 W7 G K: U5 y" Ytvb now,tvbnow,bttvb
7 `! F4 w% L! |6 r4 e$ Q" F2 q o. s5.39.217.76the possibiolity is endless which will make it impossible to repeat the experiment. |
發表於 2011-6-24 09:56 AM
| 
發表於 2011-6-24 08:23 PM
| 
