Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/456010487cb0160b043fa013b752b0a0.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 structured operational semantics是什么意思，structured operational semantics的翻译，structured operational semantics音标、读音、用法和例句_果味酸柯林斯词典