Integrodifferential
a. [数]积分微分的
🗣️ 情景例句
(a foreigner) Is that a special day?
（一个外国人）是一个特殊的日子吗？
You'd better go and see a doctor about that.
关于那个毛病，你最好去看医生。
A young English writer made the pertinent observation a year or two back
一两年前，一位年轻的英国作家发表了中肯的看法。