笔误;口误
a slip of the pen / tongue
a small mistake in sth that you write or say
Did I call you Richard? Sorry, Robert, just a slip of the tongue.我刚才是不是叫你理查德了?对不起,罗伯特,我是一时口误。
释义来自《牛津高阶英汉双解词典》第 9 版