谢谢。我觉得这个指数好奇怪啊,water related business?哈哈,可以是完全不相干的行业哦... ...
所有跟帖:
• 怎么会有人想到发明这个指数? -waitforrain- ♀ (0 bytes) () 11/09/2009 postreply 14:25:10
• water is a natural resourse, just like oil, NG, gold, siv, -New密码- ♂ (0 bytes) () 11/09/2009 postreply 14:31:39