Codifferential
上微分
🗣️ 情景例句
What's the capital city of France?
法国的首都是哪里？
Let's begin now.
现在让我们开始。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，