🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
the autograph of somebody who may be famous someday.
将来有可能成名的人的亲笔签名。
What in the world are you eating?
你到底在吃什么？
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？