Level 6 · word 13,168 of 20,000

inadvertently

/ˌɪnədˈvɜːrtəntli/ American
  • adv. 无意中, 非故意地
Definition
  • adv. without meaning to, or by accident
Example
He inadvertently deleted the file while cleaning his computer.
他在清理电脑时不小心删除了那个文件。