a line of people or objects that are placed around or in front of a person or place to keep people awayA cordon of police kept protesters away from the building.
A cordon of police kept protesters away from the building.
barricadebuffer, bumper, cocoon, cushion, cushioning, fender, padbaffle, mufflerpaddingsafeguard, shield
in the 15th century
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。