动词
中文翻译：掸掉
同义词：
['sweeper', 'dust off例句：1. She dusted off the old sofa and put it in the living room.（她把旧沙发掸干净了，放在客厅里。）2. The car was dusted off after a rainstorm.（雨后汽车被掸干净了。）']
例句：
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1. She dusted off the old sofa and put it in the living room.
她把旧沙发掸干净了，放在客厅里。
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2. The car was dusted off after a rainstorm.
雨后汽车被掸干净了。
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3. He dusted off his jacket to show off his new shirt.
他掸掉夹克衫来展示他的新衬衫。