🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
We're happy you got the promotion.
很高兴你得到了提拔。
Pouring oil on the fire is no way to quench it.
加油不是灭火法。
What is it?
什么呢？