动词
中文翻译：擦除
同义词：
['wipe out', 'erase', 'erase away', 'erase off例句：1. He erased the mistakes on his paper.（他擦掉了纸上的错误。）2. The teacher asked us to erase our notes before class.（老师让我们课前擦掉笔记。）']
例句：
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1. He erased the mistakes on his paper.
他擦掉了纸上的错误。
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2. The teacher asked us to erase our notes before class.
老师让我们课前擦掉笔记。
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3. She erases her mistakes with a smile.
她用微笑擦掉自己的错误。