stratifications
基本解释
(stratification 的复数) n. 层化, 阶层的形成, 成层
[医] 分层
英文释义
plural of stratification
n. the act or process or arranging persons into classes or social strata
n. the condition of being arranged in social strata or classes within a group
n. forming or depositing in layers
词形变化
上一个单词：stratificational grammar
下一个单词：stratified