Everything was covered with a thick layer of dust.
所有的东西都覆盖着厚厚的一层灰尘。
Tickets for the final are like gold dust.
决赛票很难弄到。
Everything was covered in a film of dust.
所有的东西都蒙上了一层灰尘。
There were shelves full of dusty books.
有些书架上全是布满灰尘的''书。
London was hot and dusty.
伦敦很热而且灰尘多。
Thick cobwebs hung in the dusty corners.
积有灰尘的角落挂着厚厚的蜘蛛网。
