Differentiable
[計] 可微的
??? 情景例句
Have you heard the latest?
你聽說那條最新消息了嗎？
Better a little fire to warm us, than a great one to burn us.
適量的火好取暖，熊熊烈火能焚身。
My name is Jim Green.
我叫吉姆格林。