serendipitous
adjective
UK/ˌser.ᵊnˈdɪp.ɪ.təs/
US/ˌser.ᵊnˈdɪp.ə.t̬əs/
Definitions of serendipitous adjective
occurring or discovered by chance in a beneficial way
偶然的；意外的
During my travels abroad, I made a serendipitous discovery of a quaint little coffee shop.
在我出國旅行期間，我偶然發現了一家古樸的小咖啡館。
She regarded finding the rare, out-of-print book at the used bookstore as a serendipitous stroke of luck.
她認為在二手書店找到這本絕版的稀有書籍是一種意外的幸運。
The app is an example of a serendipitous success that came about by accident.
這個應用程序是一個偶然成功的例子，它是意外產生的。