This is the 6363rd most frequent Chinese word.
打扫
To clean.
Here, '打扫' (to clean) is used as an action verb to describe the activity of cleaning a specific area, the room.
我下午会打扫房间。
I will clean the room in the afternoon.
In this sentence, '打扫' conveys the collective action of cleaning, highlighting the cooperative aspect of the activity.
假期时，我们一起打扫了教室。
During the holiday, we cleaned the classroom together.
'打扫' in this context is used to request someone else to perform the cleaning action towards a specific area.