Level 6 · word 18,241 of 20,000

stratified

/ˈstrætəˌfaɪd/ American
  • adj. 分层的, 分级的
Definition
  • adj. arranged in layers or divided into different levels or classes
Example
The rock layers were clearly stratified by color and age.
这些岩层按颜色和年代清晰地分成了层次。