hold-off interval是什么意思，hold-off interval的翻译，hold-off interval音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 5035 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.com/index.php on line 55
hold-off interval是什么意思，hold-off interval的翻译，hold-off interval音标、读音、用法和例句_淳朴汉英词典