“打滚”造句

狗喜欢在泥水洼里扑腾，河马则喜欢在其中打滚撒欢儿。
Dogs love splashing in mud and hippos wallow in it.

在河里打滚的河马
hippos wallowing in the river

她痛得在地板上直打滚。
She was writhing around on the floor in agony.