police barrier
noun
A temporary fence or railing erected by the police to restrict public access to a particular area, especially when large crowds are expected.
Origin
Late 19th century; earliest use found in The Times.
| 单词 | police barrier |
| 释义 | police barriernoun A temporary fence or railing erected by the police to restrict public access to a particular area, especially when large crowds are expected. Origin |
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