dilutionKK [daɪˋluʃən] /daɪˈluʃən/发音名词1稀释、冲淡The dilution of the acid must be done slowly and carefully.酸的稀释必须缓慢且小心地进行。2稀释液、稀释物Add a weak dilution of the cleaner to the water.在水中加入浓度较低的清洁剂稀释液。3削弱、淡化、打折扣Teachers warned against any dilution of academic standards.教师警告不可让学术标准受到削弱。4股权稀释金融Issuing new shares caused significant dilution for early investors.发行新股使早期投资人的股权遭到大幅稀释。用这个字练口说→