Contigency
a. 预防性
🗣️ 情景例句
Yes. The Molinas are waiting for me.
不会。Molina一家人正等着我呢。
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要从事中国文学，必须在一年级修文学与作文。
Everybody around me was smoking and I felt extremely uncomfortable.
我周围的每个人都在吸烟，我感到非常不自在。