灰尘的 meaning in English
dusty
Examples
- He took down a dusty row of volumes .
他把一套积满灰尘的书搬下了书架。 - Clean, dry, dust-free bedding should be provided .
要供给清洁干燥无灰尘的垫草。 - The trays on the desk were filled by papers dusty with inattention .
办公桌上的公文格里堆积着满是灰尘的文件。 - Sampling of dust in a stream of gas general case
气体流中灰尘的取样一般情况 - One of the main causes of dust is janitors
灰尘的主要原因是学校校工的工作不努力