whirls是什么意思？

If something or someone whirls around or if you whirl them around, they move around or turn around very quickly.

You can refer to a lot of intense activity as a whirl of activity.

If a person or their mind is in a whirl, they are very confused or excited.

If you decide to give an activity a whirl, you do it even though it is something that you have never tried before.