Inverse factorial
[计] 反阶乘积, 逆阶乘
🧩 词语组成解析
inverse
['in'və:s]
adj. 相反的;逆向的;倒转的;
n. 相反;倒转;相反的事物;
vt. 使倒转;使颠倒;
factorial
['fæktɔ:riəl]
adj. 因子的，阶乘的;
n. 阶乘积，阶乘;
🗣️ 情景例句
Thanks, Richard.
谢谢你 Richard。
You'd better wear a light jacket.It's chilly today.
你今天最好穿一件浅色的夹克衫。 今天很冷。
And then quickly and quietly we did just that.
于是，我们就迅速而且悄悄地干了起来。