[ 'frikʃәn ] 柯林斯星级 ★☆☆☆☆ BNC词频 8497 COCA词频 7336 n. 摩擦, 摩擦治疗, 不和 [医] 摩擦 n. the resistance encountered when one body is moved in contact with another n. effort expended in moving one object over another with pressure 复数: frictions 过去式: frictioned 英汉双解字典由 ECDICT 提供