Factorial operator
[计] 阶乘运算符
🧩 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
OK, I've got one.
好 ，我有了。
Discontent is the first step in progress.
不知足是前进中的第一步。
Only a few kilometres. I think it's about seven. OK. We're all here, now.
谩Ｎ颐嵌嫉狡肓恕?