stratum
层
常用释义
英音[ ˈstrɑːtəm ]
美音[ ˈstreɪtəm; ˈstrætəm ]
变形
复数:
strata/stratums
基本释义
- n. (组织的)层;[地质] 地层;社会阶层
考试频率
六级
考频:近五年出现1次
- n. 社会阶层
例句
-
1·Scientists studied the features of this stratum.科学家研究了这一地层的特征。来源: youdao
-
2·Every stratum of society has its value.社会的每个阶层都有其价值。来源: youdao
-
3·This stratum of soil is very fertile.这一层土壤很肥沃。来源: youdao
-
4·Geologists discovered a new stratum of rock.地质学家发现了新的岩层。来源: youdao
-
5·People from different social strata communicate with each other.不同社会阶层的人相互交流。来源: youdao
-
6·This stratum is rich in minerals.该地层富含矿物质。来源: youdao
-
7·All strata are making contributions to development.各个阶层都在为发展做贡献。来源: youdao
-
8·The temperature of this stratum is very suitable.这一层的温度很适宜。来源: youdao
-
9·The stratum of rock in that area is very unique.那片区域的岩层很独特。来源: youdao
-
10·Cooperation between social strata is very important.社会阶层之间的合作很重要。来源: youdao
网络释义
- stratum corneum : 角质层;角层;角化层
- bearing stratum : [工程]承重层
同根词
词根:
stratum
stratified
adj
分层的;形成阶层的;分为不同等级的
stratigraphy
n
地层学;地层中的岩石组成
stratified
v
使成层(stratify的过去分词)
stratify
vi
分层;成层;阶层化
stratify
vt
分层;成层;使形成阶层