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
She has a clear head.
她头脑清晰。
Set a beggar on horseback and he'll ride to the devil.
小人得意，忘乎所以。
I enjoy working with you very much.
我很喜欢和你一起工作。