Differentiable
[计] 可微的
🗣️ 情景例句
She doesn't know we've changed hotels.
她不知道我们换了旅馆呀。
You have a younger brother, don't you?
你有个弟弟，是吗？
Hi, Jim! Can you come and play football?
你好，吉姆！你能来踢足球吗？