🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Oh! Good afternoon. Mr. Wilson, I'm sorry, but he's not in. He's gone out on business.
哦，您好！威尔逊先生。很抱歉，他不在家，他出差了。
The fox is known by his brush.
狐狸只因尾巴大，所以人人认识他。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。