dustier , dustiest
If places, roads, or other things outside are dusty, they are covered with tiny bits of earth or sand, usually because it has not rained for a long time.
They started strolling down the dusty road in the moonlight.
沐浴在月光下,他们开始沿着满是尘土的道路漫步。
If a room, house, or object is dusty, it is covered with very small pieces of dirt.
a dusty attic.
一个布满灰尘的阁楼。