单词：stratify
音标：['strætifai] ；
vt. (使)成层
[经] 分层
[经] 分层
v. divide society into social classes or castes
v. form layers or strata
v. develop different social levels, classes, or castes
v. form layers or strata
v. develop different social levels, classes, or castes
词型变化：过去分词 : stratified ; 现在分词 : stratifying ; 过去式 : stratified ; 第三人称单数 : stratifies
考试类型：[GRE]
考试类型：[GRE]
词性分布：
stratify的用法和样例：
例句
用作动词(v.)
- Stratify teaching to be one to plant in lower individual-rization collective teaching form teaching tactics.分层教学是一种在集体教学形式下的个别化教学策略。