cordon [ˈkɔ:dn]以下由轻松背单词网站提供
单词级别第10级基本释义n.警戒线,哨兵线英英释义a line of police , soldiers , vehicles , etc . positioned around a particular area in order to prevent people from entering it参考例句Police officers threw a cordon around his car to protect him. 警察在他汽车周围设置了防卫圈以保护他。There is a tight security cordon around the area. 这一地区周围设有严密的安全警戒圈。 推荐阅读 |