downtime
US /ˈdaʊn.taɪm/
UK /ˈdaʊn.taɪm/
名詞
1.
停機時間
time during which a machine, especially a computer, is out of action or unavailable for use.
在 Lingoland 學習這個單詞
停機時間
time during which a machine, especially a computer, is out of action or unavailable for use.