Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/5b185d11ab1dbc5b6e98f3335b0dd3f5.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 circumferentialstress是什么意思，circumferentialstress的翻译，circumferentialstress音标、读音、用法和例句_沉淀汉英词典