block off
第三人称
blocks off
现在进行时
blocking off
过去式
blocked off
过去完成时
blocked off
1
封锁, 挡住
to prevent entry or access by placing a barrier
- The construction crew blocked the road off for repairs.
施工队为了维修封锁了道路。
- Please block off the entrance with caution tape.
请用警戒带封锁入口。
- The organizers had to block off the backstage area.
组织者不得不封锁后台区域。
- A large sign was placed to block off the closed pathway.
放置了一个大标志以阻挡封闭的通道。
- The security guard blocked off the restricted area.
保安封锁了限制区域。
同义词：
2
封锁, 阻断
to become closed or restricted
- The floodwaters quickly blocked off the entire neighborhood.
洪水迅速阻断了整个街区。
- An accident on the highway blocked off traffic for hours.
高速公路上的一起事故阻断了交通数小时。
- The collapsed building debris blocked off the main street.
倒塌的建筑废墟阻断了主要街道。
- The hiking trail blocked off temporarily due to a wildfire in the vicinity.
由于附近的野火，徒步旅行路线暂时封闭。
- Due to the gas leak, the entire neighborhood was blocked off by emergency services.
由于煤气泄漏，整个社区被紧急服务部门封锁了。
3
阻断, 切断
to prevent or interrupt communication completely
- The manager decided to block the complainer off from further emails.
经理决定屏蔽投诉者，使其无法再收到邮件。
- The school's IT department blocked off inappropriate websites on the computers.
学校的IT部门在电脑上屏蔽了不适当的网站。
- The phone carrier's service outage blocked off calls for a brief period.
电话运营商的服务中断短暂地阻断了通话。
- The email filter system effectively blocked off spam emails.
电子邮件过滤系统有效地屏蔽了垃圾邮件。
- She had to block her colleague off her private messaging app due to constant messages.
由于不断收到消息，她不得不将同事屏蔽在她的私人消息应用之外。
4
预留, 封锁
to reserve a specific time, space, or item for a particular purpose
- She decided to block the weekend off for a much-needed getaway.
她决定预留周末来一次急需的 getaway。
- They needed to block off the conference room for the client presentation.
他们需要为客户的演示预留会议室。
- The manager decided to block off the aisle for restocking shelves.
经理决定封锁过道以补充货架。
- Block off a portion of the garden for planting new flowers.
预留一部分花园来种植新花。
- Block off the evening for the surprise birthday celebration.
为惊喜生日庆祝活动预留晚上时间。