Factorial function
[计] 阶乘函数
🧩 词语组成解析
factorial
['fæktɔ:riəl]
adj. 因子的，阶乘的;
n. 阶乘积，阶乘;
🗣️ 情景例句
I've got the council to agree
我已说服议会同意
Could you tell me where is the ticket office?
你能不能告诉我售票处在哪里？
There!
哎呀！