Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/34e5ee433141c44a313a742bcb670976.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 purely discontinuous distribution是什么意思，purely discontinuous distribution的翻译，purely discontinuous distribution音标、读音、用法和例句_果味酸柯林斯词典