大家在查： enviromnental 亨戴萨姆·威罗恩•威 ·加西亚·洛 CraigLarman 克迪拉兹根 3290亿管水母

40.45

Silver futures are down to about $40 . 45 per troy ounce , down more than 12% over the first 2 days of this week.