| 单词 | traction |
| 释义 | traction['trækʃən]n. 曳, 牵引, 牵引力【医】 牵引 traction trac.tion AHD: [tr²k“sh…n] D.J. [6tr#k.*n]K.K. [6tr#k.*n]n.（名词）1. The act of drawing or pulling, especially the drawing of a vehicle or load over a surface by motor power.拖拉：拖或拉的行为，尤指用机动力将车辆或货物拖过一平面2. The condition of being drawn or pulled.被拖或被拉的状况3. Pulling power, as of a draft animal or an engine.牵引力：拖拉的力量，如牵引的动物或机车的4. Adhesive friction, as of a wheel on a track or a tire on a road.附着摩擦力：粘附性摩擦，如车轮在轨道上或轮胎在路面上的5. Medicine A sustained pull applied mechanically especially to the arm, leg, or neck so as to correct fractured or dislocated bones, overcome muscle spasms, or relieve pressure.【医学】 牵引：尤指对胳膊、腿或脖子机械地不断地拉以便矫正骨折或脱臼的骨头，治愈肌肉痉挛以及减轻压力语源:1. Medieval Latin tr³cti½ tr³cti½n- 中世纪拉丁语 tr³cti½ tr³cti½n- 2. from Latin tractus [past participle of] trahere [to pull, draw] 源自 拉丁语 tractus [] trahere的过去分词 [拉，拽] 继承用法:trac“tional adj.（形容词） |
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