Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/4907403ab21066c73a858502a0c409ef.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 unexpendable是什么意思，unexpendable的翻译，unexpendable音标、读音、用法和例句_沉淀汉英词典
This wide set of actual, powerful, and universal tools is unexpendable for protecting, research, modeling, and analysis of . 这个广泛的实际，功能强大，和普遍的工具是unexpendable为保护，研究，建模和分析。