stratified

階層化的、階級分明的

The city remains deeply stratified along lines of income and race.

這座城市依收入與種族分化出明顯的階層。

層狀的、成層的地質

The cliff face shows clearly stratified layers of ancient rock.

崖壁上可以清楚看到古老岩石的層狀結構。

分層的統計

They used a stratified sample to represent each age group fairly.

他們採用分層抽樣，以公平呈現各個年齡層。

分層、分階層stratify 的過去式與過去分詞

Decades of policy stratified the workforce into two unequal tiers.

數十年的政策把勞動人口分成兩個不平等的層級。