这辆车在尘土飞扬的道路上行驶。

The car drives on a ___dusty road.

长时间未使用的钢琴上积满了灰尘。

The long-unused piano was covered in a ___dusty layer.

那面墙刷成了灰扑扑的米色。

The wall was painted in a ___dusty beige color.

这部电影的情节陈旧乏味，毫无新意。

The movie's plot was full of ___dusty clichés.