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
Oh, five or six years ago.
哦，五六年前。
We aren't happy with the present situation.
我们不满足于现状。
Well, thank you very much.
好吧，那就谢谢你啦？