Alpha-numeric
[电] 文字数的
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
numeric
[nju:'merik]
adj. 数字的;数值的;
🗣️ 情景例句
And what happened?
发生什么事呢？
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
He expected the assistant to look at him in blank astonishment.
他原想女售货员会惊奇地望着他，不知所措，