If you disagree with someone or disagree with what they say, you do not accept that what they say is true or correct. You can also say that two people disagree .
例句
You must continue to see them no matter how much you may disagree with them...无论你和他们之间有多大的分歧，你都得继续去看他们。They can communicate even when they strongly disagree...即便在有很大分歧时，他们也还是能够交流。
VERB
不赞成;反对
If you disagree with a particular action or proposal, you disapprove of it and believe that it is wrong.
例句
I respect the president but I disagree with his decision...我尊敬总统，但我反对他的这个决定。I disagree with drug laws in general.总的来说，我反对药品法。
VERB
(尤指食物)对…不适宜，使…身体不适，不合…胃口
If a particular food or drink disagrees with you, it makes you feel unwell.
例句
Orange juice seems to disagree with some babies.橙汁似乎不适合某些婴儿饮用。