Dept.
[经] 部门
🗣️ 情景例句
He's stepped out of the office for a little while.
他离开办公室刚一会儿。
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
If you want, you can change it for another one.
如果你要换，你可以换另一件。