Stratifications
(stratification 的复数) n. 层化, 阶层的形成, 成层\\n[医] 分层
🗣️ 情景例句
Can I speak to Betty?
我能跟Betty说话吗?
Would you be so kind as to lend me some money?
你能借我一点儿钱吗？
Young people love this time of year, because it is good for sports.
年轻人喜爱这个时节，因为它适合体育运动。