Level 5 · word 8,844 of 20,000
bystander
/ˈbaɪˌstændər/
American

- n. 旁观者
- Definition
- n. a person who is present when something happens but does not take part
- Example
- A bystander called for help after witnessing the accident.
- 一名旁观者目睹事故后打电话求助。
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