Alpha system
[计] α系统, 字母信号系统
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
OK.
好的。
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
Yes, a lot of people like it. Some are very good at it.
对，许多人喜欢。有些人划得很好。