"Income distribution often stratifies a society"
"The rock stratifies"
"Society stratifies when the income gap widens"
"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"
"stratify seeds"
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌