🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
[医]甲胎蛋白
🗣️ 情景例句
We have finally concluded the transaction through negotiation.
经过谈判，我们终于达成了一笔交易。
Who are those people?
那些人是谁？
Er, this is Lucy, and er, this is Lily.
这个是露茜，这个是莉莉。