Verb:
divide society into social classes or castes;Income distribution often stratifies a society
form layers or strata;The rock stratifies
develop different social levels, classes, or castes;Society stratifies when the income gap widens
form, arrange, or deposit in layers;The fish are stratified in barrels
The rock was stratified by the force of the water
A statistician stratifies the list of names according to the addresses
render fertile and preserve by placing between layers of earth or sand;stratify seeds
动词73%,名词27%
用作动词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。