Stratification structure
[计] 层结构
🧩 词语组成解析
stratification
[[ˌstrætifi'keiʃən]]
n. 层化, 阶层的形成, 成层\\n[医] 分层
🗣️ 情景例句
in Los Angeles.
在Los Angeles。
You must reap what you have sown.
种瓜得瓜，种豆得豆。
There are also other varieties that do not live in groups at all.
还有别的类型的蜂，它们全然不过群体生活。