substratum 英式发音[sʌb'strɑːtəm; -'streɪtəm]美式发音['sʌbstretəm]
substratum基本解释
n,基础；根据；下层,同近
substratum相关例句和用法
a substratum of rock.底层岩石
substratum英英释义
底土, 下层土壤地基英释中释na layer that lies beneath another layer, especially in the earth
最新更新单词：
totalitarianism
angry
interesting
abstract
affectation
offend
myth
springboard
problem
tradition
pass
Australia
更新时间：2024-04-26 09:12:01
