unintentionally

副詞

1. 1

   無意地、不經意地、非故意地

   She unintentionally revealed the surprise party to her brother.

   她無意間向哥哥透露了驚喜派對的事。

2. 2

   不小心、不小心地

   He unintentionally deleted the whole folder while cleaning up his files.

   他整理檔案時不小心把整個資料夾刪掉了。