Differentiations
(differentiation 的复数) n. 区别, 分化, 变异\\n[医] 鉴别, 区别, 分化[作用], 微分法
🗣️ 情景例句
The girls learned a great deal.
女孩们学到了许多东西。
He is not in now.
他现在不在这里。
Is there anything else I can do for you?
还有什么事我可以帮忙吗？