someone who sees or watches somethingseveral onlookers gave chase after the thief grabbed the woman's purse
several onlookers gave chase after the thief grabbed the woman's purse
bystanders, observers, spectators, viewers, watchers
eyewitnesses, witnessespeepers, spies, voyeurs
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。