动词短语
中文翻译：摩擦
同义词：
['rub', 'rub against', 'rub against each other例句：1. She rubbedher hands together to warm them up.（她摩擦双手来暖和它们。）']
例句：
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1. She rubbedher hands together to warm them up.
她摩擦双手来暖和它们。
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2. The childrenwere rubbing their hands together excitedly.
孩子们兴奋地摩擦着他们的手。
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3. Theartist rubbed the paint onto the canvaswith a brush.
艺术家用刷子将颜料涂抹在画布上。