Stratifications
(stratification 的复数) n. 层化, 阶层的形成, 成层\\n[医] 分层
🗣️ 情景例句
Excuse me, but I know you from somewhere.
打扰一下，我好像在什么地方见过你。
No man is the worst for knowing the worst of himself.
没有一个人因为他自知最糟就是最糟。
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。