Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/2f5acf9c23d26a2f71d1d9cb29916c6d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 appendant signal是什么意思，appendant signal的翻译，appendant signal音标、读音、用法和例句_衣物护欧路词典