Question

friction n.摩擦；摩擦力；分歧 (1) 不断的摩擦磨损了我的鞋跟。(2) 火柴由摩擦而生火。(3) 摩擦减低机器的效率。(4) 摩擦力使滚动的球最终停了下来。(5) 如果没有摩擦力,制动器就不能制动。(6) 我把机器上油,以减少摩擦力。(7) 我女儿和儿子总发生矛盾。(8) 家庭成员间有些摩擦。 A form of resistance, friction is caused by a chafing movement between two or more objects. In the 18th century, friction meant specifically a “resistance to motion,” but a few decades later grew to also describe disagreement or conflict. The friction between the brakes and your tires helps stop your car when you're going too fast. Not speeding in the first place can help avoid friction between you and the traffic police.

Accepted Answer

英 ['frɪkʃn] 美 ['frɪkʃn] (1) Constant friction wore out the heels of my shoes.(2) Matches are lighted by friction.(3) Friction lowers the efficiency of a machine.(4) Friction causes a rolling ball to stop finally.(5) Without friction, the brake would not work.(6) I oiled the machine to reduce friction.(7) My daughter and son always have frictions.(8) There is some friction among the family members. When one thing rubs and grates against another, it causes friction. That can include two clashing personalities or simply a match striking the matchbox and causing a spark. 1[N-UNCOUNT 不可数名词]矛盾；不和；争执 If there is friction between people, there is disagreement and argument between them.   [also N in pl]Sara sensed that there had been friction between her children...萨拉感觉到她的孩子之间有过争执。The plan is likely only to aggravate ethnic frictions.这一方案很有可能只会加剧种族冲突。2[N-UNCOUNT 不可数名词]摩擦力 Friction is the force that makes it difficult for things to move freely when they are touching each other. The pistons are graphite-coated to reduce friction.活塞上涂了一层石墨以减小摩擦力。3[N-UNCOUNT 不可数名词]摩擦 Friction is the rubbing of one object against another. ...the friction of his leg against hers.他和她的腿之间的擦蹭

英语单词	friction
英美音标	英 ['frɪkʃn] 美 ['frɪkʃn]
中文释义	n.摩擦；摩擦力；分歧
英语例句	(1) Constant friction wore out the heels of my shoes. (2) Matches are lighted by friction. (3) Friction lowers the efficiency of a machine. (4) Friction causes a rolling ball to stop finally. (5) Without friction, the brake would not work. (6) I oiled the machine to reduce friction. (7) My daughter and son always have frictions. (8) There is some friction among the family members.
中文例句	(1) 不断的摩擦磨损了我的鞋跟。 (2) 火柴由摩擦而生火。 (3) 摩擦减低机器的效率。 (4) 摩擦力使滚动的球最终停了下来。 (5) 如果没有摩擦力,制动器就不能制动。 (6) 我把机器上油,以减少摩擦力。 (7) 我女儿和儿子总发生矛盾。 (8) 家庭成员间有些摩擦。
vocabulary简明	When one thing rubs and grates against another, it causes friction. That can include two clashing personalities or simply a match striking the matchbox and causing a spark.
vocabulary扩展	A form of resistance, friction is caused by a chafing movement between two or more objects. In the 18th century, friction meant specifically a “resistance to motion,” but a few decades later grew to also describe disagreement or conflict. The friction between the brakes and your tires helps stop your car when you're going too fast. Not speeding in the first place can help avoid friction between you and the traffic police.
柯林斯解释	1 [N-UNCOUNT 不可数名词]矛盾；不和；争执 If there is friction between people, there is disagreement and argument between them. [also N in pl] Sara sensed that there had been friction between her children... 萨拉感觉到她的孩子之间有过争执。 The plan is likely only to aggravate ethnic frictions. 这一方案很有可能只会加剧种族冲突。 2 [N-UNCOUNT 不可数名词]摩擦力 Friction is the force that makes it difficult for things to move freely when they are touching each other. The pistons are graphite-coated to reduce friction. 活塞上涂了一层石墨以减小摩擦力。 3 [N-UNCOUNT 不可数名词]摩擦 Friction is the rubbing of one object against another. ...the friction of his leg against hers. 他和她的腿之间的擦蹭

Friction N Uncount 不可数名词 Stop Reduce Disagreement 英 Frɪkʃn] 美