柯林斯词典onlooker /ˈɒnˌlʊkə/ (onlookers) 1. N-COUNT An onlooker is someone who watches an event take place but does not take part in it. 旁观者 A handful of onlookers stand in the field watching. 少数旁观者站在场地里观看。 返回 onlooker剑桥词典someone who watches something that is happening in a public place but is not involved in it 旁观者，围观者 A crowd of curious onlookers soon gathered to see what was happening . 很快聚拢了一群好奇的围观者看发生了什么事。 同义词looker-on 返回 onlooker