你講緊果D係 FX
PX... 同軍事有關既解釋... 我剩係搵到呢樣 :
In the US Armed Forces, BX is a common name for a type of retail store operating on
United States military installations worldwide. Originally akin to trading posts,
they now resemble department stores or strip malls.
Known as the Base Exchange (BX) on Air Force bases, they are also referred to as a
Post Exchange (PX) on Army posts, Navy Exchange (NEX) on Navy installations, Marine
Corps Exchange (MCX) on Marine Corps installations and Coast Guard Exchange (CGX)
on Coast Guard installations.
http://en.wikipedia.org/wiki/Base_exchange引用:
原帖由 mujiadam 於 10-3-2010 09:36 發表 
唔通我記錯??
TRAINING用打火藥既彩彈~
