Euler's formula
[计] 欧拉公式
🧩 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
Well, glad to meet you.
是吗，很高兴认识你。
His ear is wounded, Does it hurt?
他的耳朵受伤了，疼不疼？
No, look, it says Closed. It's not open this morning.
不对，看！写着“关门”的，今天早上不开。