Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/be7d03ec60c85961dd3e00861ceaab76.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 celestite英英字典_celestite剑桥英语解释_celestite柯林斯英文解释_贰靶汉英词典
1. N a white, red, or blue mineral consisting of strontium sulphate in orthorhombic crystalline form: a source of strontium compounds. Formula: SrSO4 天青石