Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/75dd97e3efcf71f822553e119e2e4eea.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 gratuitous contract and onerous contract是什么意思，gratuitous contract and onerous contract的翻译，gratuitous contract and onerous contract音标、读音、用法和例句_果味酸柯林斯词典