hot air roll

例句：

1. 1.The hot air rolled over the grass, making it look like a sea of green.
   热空气翻滚过草地，使草地看起来像一片绿色的海洋。
2. 2. The hot air rolled in from the west, bringing with it a cool breeze.
   热空气从西边滚滚而来，带来了一阵凉爽的微风。
3. 3.The hot air rolled up the mountain, carrying with it the scent of wildflowers.
   热空气沿着山坡上升，带着野花的香味。