Erlang's formula
[计] 厄兰公式
🧩 词语组成解析
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
There's a possibility that he'll get promoted.
她大概会获得提拔。
In every beginning think of the end.
思前顾后。
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。