Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/e435b944c5c8ab3a2435d9a9ae130091.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 subcontract (n.)是什么意思，subcontract (n.)的翻译，subcontract (n.)音标、读音、用法和例句_沉淀汉英词典