Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/35092fb048b3734330dd4b700b1ac74a.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 trapezoid support是什么意思，trapezoid support的翻译，trapezoid support音标、读音、用法和例句_欧米惠必应词典