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首頁英語詞典frictionfriction英英釋意

friction

英 ['fr?k?(?)n] 美['fr?k??n]
  • n. 摩擦，[力] 摩擦力

英英釋意

1. a state of conflict between persons
2. the resistance encountered when one body is moved in contact with another
3. effort expended in rubbing one object against another