Stratifications
(stratification 的复数) n. 层化, 阶层的形成, 成层\\n[医] 分层
🗣️ 情景例句
I made a pig of myself.
我吃得像一头猪！
Oh, really? Where did you go?
哦，真好？去哪儿了？
Say that Bob rang, Bob Geldof.
就说鲍勃打了个电话，鲍勃·格尔多夫。