Differentiability
[计] 可微分性
🗣️ 情景例句
Never say die.
永不气馁！
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。