柯林斯词典pie chart (pie charts) 1. N-COUNT A pie chart is a circle divided into sections to show the relative proportions of a set of things. (显示各部分比例关系的) 饼分图 返回 pie chart剑桥词典a way of showing information about how a total amount is divided up, consisting of a circle that is divided from its centre into several parts 圆形统计图,饼分图 返回 pie chart