Contrafunctional
[计] 逆函数的
🗣️ 情景例句
at the end of the semester.
就在这个学期结束的时候。
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
Which do you prefer, horse riding or shooting?
你比较喜欢哪一种呢，骑马还是射击？