Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/328b233c31329da04dc670983e48d59a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 buttress screw-thread是什么意思，buttress screw-thread的翻译，buttress screw-thread音标、读音、用法和例句_绍翊字体网有道词典