Alphameric characters
[电] 文字数字符
🧩 词语组成解析
[计] 字母数字的
n. 特性；人物角色（character复数）
🗣️ 情景例句
Now, tell me, what's the problem?
啊， 告诉我 有什么问题？
I often study in the morning.
我常常在早上读书。
Yes, I do.I want her to come to my office.Tell her to come at once.
是的，我要她到我的办公室来。叫她马上就来。