fence off
US /fɛns ɔf/
UK /fɛns ɔf/
短语动词
用栅栏围住, 隔离
to separate an area from another area with a fence or barrier
示例:
•
They decided to fence off the construction site for safety.
他们决定用栅栏围住施工现场以确保安全。
•
The park rangers had to fence off the area where the bears were sighted.
公园管理员不得不用栅栏围住发现熊的区域。