presumptionKK [prɪˋzʌmpʃən] /pɹɪˈzʌmpʃən/发音名词1假定、推测、假设The whole plan rests on the presumption that prices will keep rising.整个计划都建立在物价会继续上涨的假定上。2推定法律Every defendant enjoys a presumption of innocence until proven guilty.在被证明有罪之前,每位被告都享有无罪推定。3放肆、自以为是、冒失正式It was sheer presumption to speak for the whole team like that.那样替全队发言实在太过放肆。用这个字练口说→