Differentiable
[计] 可微的
🗣️ 情景例句
That politician was involved in too many sex scandals when he was in power.
那个政客在任期间牵涉进太多的性丑闻之中。
Be careful whom you appoint to the position of manager.
你该当心你所任命的那个经理。
You must always return your library book on time!
你必须按时归还图书馆的书！