Contrafunctional
[计] 逆函数的
🗣️ 情景例句
Gerald.
Gerald。
I think it's going to take at least 2 days.
我认为它将花至少两天时间。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。