friction 'frikʃәn
释义
n. 摩擦, 摩擦治疗, 不和
[医] 摩擦
英文释义
n. the resistance encountered when one body is moved in contact with another
n. effort expended in moving one object over another with pressure
词形变化
复数: frictions 过去式: frictioned
BNC词频排名: 8,497 | 当代语料库词频排名: 7,336