Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/73596456490ebea3e1253e83e20131d3.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 infinitesimal contact transformation是什么意思，infinitesimal contact transformation的翻译，infinitesimal contact transformation音标、读音、用法和例句_甲百汇小鸡词典