happenstance
n. 偶然事件
adj. 偶然的
近义词：occurrence，coincidence，accident，fluke，chance，happenchance，
英英释义
Noun
- an event that might have been arranged although it was really accidental
例句
用作形容词(adj.)
- The Obama administration appeared to have found out about the security official's case only by happenstance.奥巴马政府似乎是通过偶然的机会才发现这位安全助理的病症。