N-UNCOUNT (意外发现或发明新奇或有价值事物的)运气,走运,机缘凑巧Serendipity is the luck some people have in finding or creating interesting or valuable things by chance. (意外发现或发明新奇或有价值事物的)运气,走运,机缘凑巧 [literary]
Some of the best effects in my garden have been the result of serendipity.