Stratifications
(stratification 的复数) n. 层化, 阶层的形成, 成层\\n[医] 分层
🗣️ 情景例句
And have you had an engineer come in to do an inspection?
你们可有一个工程师来做过检查吗？
He hit the ceiling at the news.
他听到那消息暴跳如雷。
I reached out to Annie's hand.
我把手伸向安妮的手。