someone who sees or watches somethingbystanders rushed to help the victim of the mugging
bystanders rushed to help the victim of the mugging
observer, onlooker, spectator, viewer, watcher
eyewitness, witnesspeeper, spy, voyeur
in 1584
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。