Stratifications
(stratification 的复数) n. 层化, 阶层的形成, 成层\\n[医] 分层
🗣️ 情景例句
I read Guangzhou Daily on my way to work in the morning.
早上上班的路上我总是读《广州日报》。
He's looking forward to going to America.
他盼望去美国。
he answered me, but he spoke neither slowly nor clearly.
他回答了，但他讲得既不慢也不清楚。