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inadvertently + verb
副词置于动词前，强调动作的无意性。
He inadvertently deleted the file.
他无意中删除了文件。
无意中；不经意地；疏忽地
先理解核心含义，再看它在真实句子里的用法。
无意中；不经意地；疏忽地
Unintentionally; without meaning to, often because of an oversight.
He inadvertently deleted the file.
他无意中删除了文件。
无意地；因疏忽。
Unintentionally; because of an oversight.
无意中
without knowledge or intention
She inadvertently left her phone at home.
她无意中把手机落在了家里。
He inadvertently offended his colleague by making an insensitive comment.
他因说了不敏感的话而无心地冒犯了同事。
The email was inadvertently sent to the wrong recipient.
这封邮件无意中发错了收件人。
副词置于动词前，强调动作的无意性。
He inadvertently deleted the file.
他无意中删除了文件。
副词置于动词后，常见于口语。
She left her keys at home inadvertently.
她无意间把钥匙忘在了家里。
被动语态中副词置于be与过去分词之间。
The document was inadvertently destroyed.
该文件被意外销毁了。
Not this
He inadvertent deleted the file.
Use this
He inadvertently deleted the file.
“inadvertent”是形容词，不能修饰动词，应使用副词形式“inadvertently”。
Not this
I inadvertently didn't attend the meeting.
Use this
I inadvertently missed the meeting.
“inadvertently”通常与肯定动词搭配，与否定动词连用不自然；应改用肯定动词如“miss”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
无意中制造
He inadvertently made a mistake.
他无意中犯了一个错误。
无意引发
The accident was inadvertently caused by a driver.
事故是由一名司机无意引发的。
不慎泄露
She inadvertently disclosed confidential information.
她不慎泄露了机密信息。
无意暴露
His comment inadvertently revealed his true feelings.
他的评论无意中暴露了他的真实感受。
无意触发
The alarm was inadvertently triggered by a cat.
警报被一只猫无意触发了。
无意造成
The new policy inadvertently created more problems.
新政策无意中造成了更多问题。
Use inadvertently naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
in-不，advert注意，-ly副词；没注意→无意地。联想：不小心踩到别人，是无意的。
语域：neutral 常见场景：written、formal 多用于书面或正式场合，表示无意中或疏忽导致的结果。
注意拼写：inadvertently 源自 inadvertent，去掉 e 加 ly。
Dictionary facts from ECDICT, WIKTIONARY.