1. It concludes the stratum situation and economic relationships in Britain in her century. 它的结论是地层情况和经济关系，在英国，在她的世纪。
2. A specific position in a stratigraphic column, such as the location of one or more fossils, that serves to identify the stratum with a particular period. 地层柱中的一个特定位置，例如，一种或多种化石的地层位置，这些化石的位置可用于确定其所在地层的年代。
3. Being one part of the liquor culture, liquor container permeates through every aspect of the society and influences the life of people in different stratum. 酒容器是酒文化的一部分，它的内涵渗透入到社会的方方面面，影响著各个阶层的人们的生活。
英英解释
n.
1. one of several parallel layers of material arranged one on top of another (such as a layer of tissue
2. an abstract place usually conceived as having depth
