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
Frankly, neither was I.
坦白的说 ，我当年也不好。
I'd rather have some tea,if you don't mind.
我想要一些茶,如果你不介意。
I imagine you're not very interested in politics.
我想你一定对政治不感兴趣。