读音

/ˈdʌst/

释义

• 名词: 细小的干燥颗粒，如尘土或粉末。例如: “There was a layer of dust on the bookshelf.”
• 动词: 去除表面的灰尘。例如: “I need to dust the furniture before guests arrive.”
• 名词: 尘埃，比喻微不足道的事物或过时的东西。例如: “Their ideas were soon considered old hat, mere dust in the wind.”

短语

• “dust off” 意味着清除灰尘或重新开始某事。
• “dust one’s shoulders off” 表示摆脱烦恼或不再关心某事。

例句

• 名词: “She opened the window to let in some fresh air and clear the dust.”
• 动词: “After the cleaning, she took a cloth to dust the antique vase.”
• 名词（比喻）: “His former success was now just a distant memory, a mere mote of dust in his eyes.”

同义词

• dirt
• debris
• grime
• pollen
• particles