基本解释adj.偶然的;幸運的同根派生 fortuitousness相关词英汉例句用作形容詞 (adj.)The occurrence of such things is by no means fortuitous.出現這種問題絕不是偶然的。We knew each other by a fortuitous meeting.我們在一次偶然的邂逅中認識。A series of fortuitous circumstances advanced her career.一系列的幸運事使她的事業一帆風順。fortuitousness更多例句