Median /ˈmiːdɪən/ adj. 中间值的; 中位数的; n. 中位数
meaning: the median value is the middle one in a set of values arranged in order of size 中间的,居中的;中位数的
meaning: the value that is the middle one in a set of values arranged in order of size 中位数
1) 词根:med-中间(media, medicine)
2) 后缀:-ian 形容词后缀,或者名词后缀(Canadian)
e.g. Median household income fell last year. 去年中等家庭收入下降了。