Warning: file_put_contents(/www/wwwroot/ppbbu/n94.cn/cache/e0fc9685d86aa2966050d9307449198b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/n94.cn/index.php on line 55 canonical sentential form是什么意思，canonical sentential form的翻译，canonical sentential form音标、读音、用法和例句_94生活常识网有道词典