He kept twirling his moustache.

他不停地用手指卷胡须。

She sat twirling the stem of the glass in her fingers.

她坐在那里用手指捻动着高脚酒杯的柄脚。

Half of the dancers twirling to the latest salsa hits were from Switzerland.

有一半跳最新的萨尔萨舞步的人是从瑞士来的。

I watched the dancers twirling.

我注视着跳舞的人旋转。