◎ fortuitously是什么意思 偶然地, 意外地 r by good fortune fortuitously的用法和例句: 1. Your arrival here could not be more fortuitous. 您的到来真是再及时不过了 2. I can't tell you how fortuitous the timing of it all was. 真不知道怎么告诉你 这个时机掌握得...