inadvertent
01
无意的, 偶然的
occurring unintentionally or without deliberate thought or planning
例子
He made an inadvertent comment that offended his friend, even though he did n't mean to.
他无意中发表了一个不经意的评论，冒犯了他的朋友，尽管他并非有意。
词汇树
inadvertent
advertent
advert
adverse
