accidental造句如下：
1、Information?must?be?stored?so?that?it?is?secure?from?accidental?deletion.必須把資料保存起來，這樣才不至於無意中刪除。
2、At?least?10?000?children?are?involved?in?accidental?poisonings?every?year.每年至少有1萬名兒童意外中毒。
3、I?didn't?think?our?meeting?was?accidental?─?he?must?have?known?I?would?be?there. ?我認為我們相遇不是偶然的——他肯定知道我要去那裏。
4、While?the?government?said?the?fire?was?accidental,?residents?of?the?town?alleged?it?was?the?handiwork?of?the?security?forces. ?雖然政府稱火災是場意外，鎮上的居民卻斷言這是保安部隊的傑作。