1
unintentionally + verb
unintentionally 常置于动词前，强调动作的非故意性。
She unintentionally offended her friend.
她无意中冒犯了她的朋友。
无意地；不是故意地
先理解核心含义，再看它在真实句子里的用法。
无意地；不是故意地
without meaning to; not intentionally
She unintentionally offended her friend.
她无意中冒犯了她的朋友。
无意地,非故意地。
Without meaning to, in an unintentional manner, not intentionally.
无意地,非故意地
without intention; in an unintentional manner
She unintentionally broke the vase while reaching for the shelf.
她伸手去够架子时无意中打碎了花瓶。
AI contextual example
He unintentionally gave away the secret when he mentioned the cake.
他提到蛋糕时无意中泄露了秘密。
AI contextual example
We unintentionally missed the last bus because we lost track of time.
我们因为忘了时间而无意中错过了末班车。
AI contextual example
she hit him unintentionally
她无意中打了他
WordNet
unintentionally 常置于动词前，强调动作的非故意性。
She unintentionally offended her friend.
她无意中冒犯了她的朋友。
也可置于句末，较口语化。
He broke the vase unintentionally.
他无意中打碎了花瓶。
置于句首时用逗号隔开，修饰整个句子。
Unintentionally, he revealed the secret.
无意之中，他泄露了秘密。
Not this
He made an unintentionally mistake.
Use this
He made an unintentional mistake.
错误使用副词 'unintentionally' 修饰名词 'mistake'；应使用形容词 'unintentional' 作定语。
Not this
His action was unintentionally.
Use this
His action was unintentional.
系动词 'was' 后应接形容词 'unintentional' 作表语，而非副词 'unintentionally'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
无意中伤害某人
I unintentionally hurt her feelings with my careless comment.
我无心的话无意中伤害了她的感情。
无意中冒犯某人
He unintentionally offended his host by arriving late.
他迟到无意中冒犯了主人。
无意中误导某人
The article unintentionally misled readers about the risks.
这篇文章无意中误导了读者对风险的认识。
无意中泄露某事
She unintentionally revealed the surprise party plans.
她无意中泄露了惊喜聚会的计划。
无意中造成麻烦
The new policy unintentionally caused problems for many employees.
新政策无意中给许多员工造成了麻烦。
无意中显得滑稽的，非刻意搞笑的
The movie was unintentionally funny because of its bad acting.
这部电影因演技糟糕而无意中显得滑稽。
Use unintentionally naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
“un”=“不”，intentionally=“故意地”，合起来就是“不故意地”。联想：不小心踩到人，赶紧说“我不是故意的”。
语域：neutral 常见场景：日常对话、正式写作 该词是中性、常用的副词，多用于说明动作并非出于本意；在日常对话和正式书面语中都比较常见，不带有明显的口语或书面色彩。
常置于动词前或句末。
Dictionary facts from ECDICT, WIKTIONARY.