动词
中文翻译：摩擦
同义词：
['scrape', 'rub', 'irritate']
例句：
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1.The old clothes were scratched by thesharp needle.
旧衣服被尖锐的针刮破了。
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2. The friction between the two countrieshas caused a lot of trouble.
两国之间的摩擦已经造成了很多麻烦。
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3. Therubbing of the handscan irritate theskin.
手的摩擦可以刺激皮肤。