bystander
英 ['ba?st?nd?]
美['ba?st?nd?]
- n. 旁觀者；看熱鬧的人
考試真題
- A bystander named John Roulstone wrote a poem about the event, then, at some point, Hale herself seems to have helped write it.
2018年6月六級真題（第一套）閱讀 Section A
- Whatever you do, don't be a bystander.
2016年高考英語四川卷 閱讀理解 閱讀B 原文