stratum

/'streitәm/

柯林斯 ★

当代词频 #11,902

托福词汇 GRE词汇

中文释义

n. 层, 地层, 阶层
[医] 层

英文释义

n. one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)

词形变化

复数: strata

相关单词

say she so some see should school still state something student same

释义数据来源：ECDICT（skywind3000），许可协议 MIT。