英文::incident/incidental

(摘自朗文當代英漢雙解詞典第723頁)

in.ci.dent n.

1. an event, esp. one in a story (尤指故事中的)事件
2. an event that includes violence, such as fighting or explosions (含有戰鬥, 爆炸等暴力行為的)事變

incident adj.

1. forming a part (of); connected (with) (正式)附帶的；有關連的

in.ci.den.tal adj. n.

1. [(to)] (something) happening or appearing irregularly or as a less important part of someing important which spreads over a period of time 偶發的；臨時的；附帶的
2. (something, esp. a fact or detail which is) unimportant 不重要的