seal off

例句 (10)

• Police quickly sealed off the area after the incident.事件发生后，警方迅速封锁了该区域。
• The nuclear plant would be effectively sealed off from the world in case of a meltdown.如果发生熔毁，核电站将有效地与外界隔绝。
• Authorities had to seal off the entire street due to a gas leak.由于煤气泄漏，当局不得不封锁了整条街道。
• They plan to seal off the affected district to prevent further spread of the virus.他们计划封锁受影响的区域，以防止病毒进一步传播。
• Security personnel sealed off the entrance to the building during the protest.抗议期间，安保人员封锁了建筑物入口。
• A large section of the park was sealed off for environmental restoration.公园的一大片区域被封锁起来进行环境修复。
• The military was ordered to seal off the border crossing immediately.军队接到命令，立即封锁边境口岸。
• We must seal off this contaminated room at once; it's unsafe.我们必须立即封锁这个受污染的房间；它不安全。
• Before the explosion, firefighters managed to seal off the chemical storage area.爆炸发生前，消防员设法封锁了化学品储存区。
• If the situation escalates, they might seal off the entire city to maintain order.如果局势升级，他们可能会封锁整个城市以维持秩序。