The old bookshelf was covered in a layer of dust.
旧书架上覆盖了一层灰尘。
She wiped the dust off the windowsill with a cloth.
她用布擦掉了窗台上的灰尘。
The attic was filled with cobwebs and dust.
阁楼里满是蜘蛛网和灰尘。
He sneezed as the dust tickled his nose.
当灰尘刺激到他的鼻子时，他打了个喷嚏。
The wind blew dust into my eyes, making them water.
风把灰尘吹进了我的眼睛，让我流泪。
She could see the dust dancing in the sunlight.
她能看到灰尘在阳光下飞舞。
He carefully removed the dust from the antique vase.
他小心翼翼地清除古董花瓶上的灰尘。
The dust storm reduced visibility to almost zero.
沙尘暴使能见度几乎为零。
The car left a trail of dust as it sped away.
汽车飞驰而去，留下了一道尘土。
Books lay forgotten under layers of dust in the library.
图书馆里，书籍在层层灰尘下被遗忘。
dust storm 沙尘暴
dust jacket 书皮
dust mite 尘螨
dust cloud 尘云
dust bowl 沙尘区
dust pan 簸箕
第三人称单数: dusts;
过去式: dusted;
过去分词: dusted;
现在分词: dusting;
n. 名词沙；沙地；沙洲；沙滩；沙子；沙色
vt. 及物动词撒沙于；以沙掩盖；用砂纸等擦平或磨光某物；使撒沙似地布满；给…掺沙子
vi. 不及物动词被沙堵塞
n. 名词 （Sand）人名；(英、德、意、芬、罗、捷、挪)桑德；(瑞典)
