英语词汇uptime怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	uptime
释义	N5164446uptimeSpoken.0Fiction.35Magazine.4Newspaper.2Academic.5 uptime /ˈʌptaɪm/ noun mass noun time during which a machine, especially a computer, is in operation （尤指计算机）正常运行时间。
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