Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/5293cdc56e5191b1ad497a6cbc02a806.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 time-keeping mechanism是什么意思，time-keeping mechanism的翻译，time-keeping mechanism音标、读音、用法和例句_果味酸柯林斯词典