Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/8a4d96295eca2a66d0b5a7b1fbbfa952.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 bandwidth-efficient是什么意思，bandwidth-efficient的翻译，bandwidth-efficient音标、读音、用法和例句_欧米惠必应词典