Unformulated
a. 未用公式表示的,未系统地阐述的
🗣️ 情景例句
I'm going to party after exams.
考试结束后，我要去聚会。
A chain is no stronger than its weakest link.
链条的坚固程度取决于它最薄弱的环节。
I didn't mind, because it was really cold in Moscow. There was thick snow everywhere!
我并不介意，因为莫斯科的天气非常寒冷。到处都可看见厚厚的雪！