正字法错误；拼写错误
先理解核心含义，再看它在真实句子里的用法。
正字法错误；拼写错误；正字法错误；拼写错误
a mistake in spelling; a misspelling
The essay contained several orthographic errors that the spellchecker missed.
这篇文章里有几个拼写检查器未能发现的拼写错误。
正字法错误；拼写错误
a mistake in spelling; a misspelling
Use orthographic error naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Dictionary facts from AI_SUPPLEMENT.