twenty-four seven
US /ˌtwen.t̬i.fɔːrˈsev.ən/
UK /ˌtwen.t̬i.fɔːrˈsev.ən/
1.
全天候, 夜以继日地, 持续不断地
twenty-four hours a day, seven days a week; constantly
:
•
Our customer service is available twenty-four seven.
我们的客户服务全天候可用。
•
He works twenty-four seven to meet deadlines.
他夜以继日地工作以赶上截止日期。
1.
全天候的, 持续运作的
available or operating constantly
:
•
The store offers twenty-four seven access to its online catalog.
该商店提供全天候访问其在线目录。
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We need a twenty-four seven security system for the building.
我们需要一个全天候的建筑安全系统。