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小测验：选择正确的单词
- 论坛新贴
traction ['trækʃən]
基本释义
- n. 曳,牵引,牵引力
词形变化
- 形容词：trac'tion·al
常用短语
- traction engine
牵引发动机，牵引机，牵运机
- traction engine
参考例句
- Winter tyres give increased traction in mud or snow.
使用冬季专用车胎在泥地或雪地上可增加附着摩擦力.
- Winter tyres give increased traction in mud or snow.
英英解释
2个名词解释
- the friction between a body and the surface on which it moves (as between an automobile tire and the road)
[同] grip, adhesive friction, traction - (orthopedics) the act of pulling on a bone or limb (as in a fracture) to relieve pressure or align parts in a special way during healing
[例]- his leg was in traction for several days
- the friction between a body and the surface on which it moves (as between an automobile tire and the road)