Computer professional
[计] 计算机专业人员
🧩 词语组成解析
🗣️ 情景例句
We talk about him at dinner time.
我们吃晚餐时总谈起他。
How long has he been with that company?
他在那家公司多久了？
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！