bystander
英 ['baɪstændə]
美['baɪstændɚ]
考试真题
- 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月六级真题（第一套）浏览 Section A
- Whatever you do, don't be a bystander.
2016年高考英语四川卷 浏览理解 浏览B 原文