stratify 'strætifai
GRE
释义
vt. (使)成层
[经] 分层
英文释义
v. divide society into social classes or castes
v. form layers or strata
v. develop different social levels, classes, or castes
词形变化
过去分词: stratified 现在分词: stratifying 过去式: stratified 第三人称单数: stratifies
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