hap·pen·stance
noun/ˈhæpənstæns/, /ˈhæpənstɑːns/
/ˈhæpənstæns/
[uncountable, countable] (especially North American English)- chance, especially when it results in something good
偶然情况；（尤指）机遇 - I found this delightful hotel by happenstance.
我偶然发现了这家令人愉快的酒店。
Word Originlate 19th cent.: blend of happen and circumstance. - I found this delightful hotel by happenstance.