by chance
US /baɪ tʃæns/
UK /baɪ tʃæns/

短语
1.
偶然, 碰巧
without planning or intention; accidentally
示例:
•
I met my old friend by chance at the airport.
我在机场偶然遇到了我的老朋友。
•
Did you find that book by chance or were you looking for it?
你是偶然发现那本书的,还是特意去找的?
在 Lingoland 学习这个单词