presume on的音标：presume on的英式发音音标为：[pri'zju:m ɔn]presume on的美式发音音标为：[prɪ'zum ɑn]...

不正当地利用[滥用]，指望...

Take care that you don't presume on my feelings.注意不要滥用我的感情.Don't presume on their honesty.可别指望他们会诚实....