大家好!我是新人,我看机经里老说的那个GWD是什么东西啊~谢谢~

please refer this post: http://bbs.topway.org/dispbbs.asp?BoardID=54&ID=17581&replyID=&skin=1

or you can put "gwd" in the search function to find as many results as you'd like to see.