Elementary formula
[计] 初级公式
🧩 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
spend the entire weekend having a good time together here
一起渡过一个快乐的周末
How much does she eat?
她要吃多少？
Here's my signature.
我签好了。