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
She is a wonderful mother.
她是个了不起的母亲。
Great talkers are not great doers.
其人说得多，做得不会多。
You'd better stay in bed till tomorrow. If you're not better by then, I'll take you to see the doctor.
你最好是在床上躺着，一直到明天。如果还不好，我再带你去看医生。