释义
n. 发生,事件,发现
例句
1. An unforeseen event that disrupts the normal course of things; an inopportune occurrence. 意外扰乱事物正常进程的意外事件；不凑巧发生之事 2. It is more a made-up story than a real occurrence. 那是杜撰的故事，而不是真实发生的事情。