「stratum」の発音の仕方
「stratum」の独自の発音を追加します
「stratum」の意味と定義
- Noun
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)
同義語:
- Noun
people having the same social, economic, or educational status; "the working class"; "an emerging professional class"
同義語:
- Noun
- Noun