accidently
adv. (过时用法)意外地;偶然地
例句
In the last cup, she accidently dropped a ring that her parents had given her.
她不小心把父母给她的戒指掉进了最后一个杯子里。
Little Johnny accidently swallowed a quarter.
小约翰误吞了一枚25美分硬币。
This comes quite handy in case you accidently close a TAB.
这个快捷键显得非常便捷在你意外关闭一个标签后。