Development organization
[计] 研制单位
🧩 词语组成解析
🗣️ 情景例句
What do you do?
你现在做什么工作？
No such thing.
没这回事！
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。