waltzer

n.a dancer who waltzes

1. The waltzers twirled gracefully to the music at the carnival.
   在嘉年华会上，华尔兹舞者随着音乐优雅地旋转。
2. He loved the waltzers at the amusement park, enjoying the dizzying spins.
   他喜欢游乐园里的旋转舞厅设备，享受那种令人头晕目眩的旋转。