Official receipts
[经] 官方收据, 正式收据
🧩 词语组成解析
official
[o'fɪʃəl]
n. 行政官员;公务员;[体]裁判;高级职员;
adj. 官方的，法定的;公职的，公务的;官气十足;正式的;
offic官方的 + ial 属于...的 → adj.官方的,法定的
n. 进款, 收入\\n[经] 收入分类
🗣️ 情景例句
They have nice things, but they've very expensive.
它们的东西不错，但很贵。
We'll talk about it later.
再说啦！
What are you doing on Saturday evening?
你星期六晚上要干什么？