friction是什么意思

发布网友发布时间：2022-05-06 00:18

共2个回答

热心网友时间：2022-06-28 09:23

friction /ˈfrɪkʃən/ CET6 TEM4
1.
N-UNCOUNT If there is friction between people, there is disagreement and argument between them. (人与人之间的) 摩擦
例：
Sara sensed that there had been friction between her children.
萨拉感觉到她的孩子们中间出现了摩擦。
2.
N-UNCOUNT Friction is the force that makes it difficult for things to move freely when they are touching each other. 摩擦力
例：
The pistons are graphite-coated to rece friction.
活塞表面涂有石墨以减少摩擦。

热心网友时间：2022-06-28 09:24

是摩擦力的意思。追答嗨( •̀_•́ )还有什么问题，也可以继续讨论。

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