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
The name is Wang, and the number is 363-1127.
我姓王，电话是363-1127。
If he doesn't, will you wash the dishes.
如果他不，你会洗碟子吗？
One year for our birthday Mom gave us both a T-shirt two green T-shirts!
有一年过生日，妈妈送给我俩各一件T恤衫--两件绿的T恤衫。