孩子拿着一个彩色的风车。

The child is holding a colorful p___pinwheel

孩子们兴奋地看着点燃的彩色风火轮在夜空中旋转。

The kids watched excitedly as the colorful ___pinwheel spun in the night sky after being lit.

烟花绽放时，火花形成一个个旋转的烟花轮。

The sparks formed spinning ___pinwheels when the fireworks exploded.