Word · Frequency #15310
tractions
抓地力；附着力
tractions is the plural of traction.
核心释义
The grip or friction between a moving object and the surface it moves on, such as between a vehicle's tires and the road.
- 1.
用动力沿表面拉动某物的行为。
The act of pulling something along a surface using motive power.
- 2.
物体与移动表面之间的摩擦力(如轮胎与路面)
the friction between a body and the surface on which it moves (as between an automobile tire and the road)
- 3.
被如此拉动的状态。
The condition of being so pulled.
- 4.
(骨科)为缓解压力或对齐骨/肢体而进行的牵引
(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
- 5.
抓地力；附着力。
Grip.
- 6.
发动机或动物的牵引力。
The pulling power of an engine or animal.
- 7.
车轮等在表面上的附着摩擦力。
The adhesive friction of a wheel etc on a surface.
- 8.
朝着目标取得的进展或势头,尤指获得支持、认可或欢迎。
Progress in or momentum toward achieving a goal, especially in gaining support, recognition, or popularity.
- 9.
机械施加的持续牵引,尤指对肢体的牵引。
A mechanically applied sustained pull, especially to a limb.
- 10.
铁路机车的总称,尤指电力机车。
Collectively, the locomotives of a railroad, especially electric locomotives.
进展；势头；关注度；（骨折等的）牵引（疗法）；牵引；牵引力；被牵引状态；（尤指电力）机车（总称）；用动力沿表面拉动某物的行为。
用法In use
The heavy rain made the roads slippery, so drivers had to slow down to keep their tires from losing traction.
用法提示：此句中 traction 是（不可数）名词，表示轮胎与路面之间的摩擦力/抓地力。
These climbing shoes have a soft rubber sole that provides excellent traction on wet rock.
用法提示：此句中 traction 是（不可数）名词，表示鞋底与岩石表面间的附着力/抓地力。
The bus slowed down because the snow and ice on the road had reduced the tires' traction.
用法提示：此句中 traction 是（不可数）名词，表示轮胎与积雪/冰面之间的摩擦力/抓地力。
his leg was in traction for several days
be in traction
常用于骨折或脊柱损伤的牵引治疗，表示一种持续固定的状态。
After breaking his leg, the patient was in traction for a month.
相关词与表达Connections
搭配Collocations
- good traction
- 良好的抓地力
- These tires provide good traction on wet roads.这些轮胎在湿滑路面上抓地力很好。
- poor traction
- 抓地力差
- The icy pavement caused poor traction for cyclists.结冰的路面使骑车人的抓地力很差。
- lose traction
- 失去抓地力；打滑
- The car lost traction on the slippery curve.汽车在湿滑的弯道上打滑了。
- in traction
- （骨折等）接受牵引治疗
- After the accident, she was in traction for a month.事故后，她接受了一个月的牵引治疗。
- traction control
学习提示Learner notes
记忆技巧Memory Tip
联想 tractor（拖拉机）：拖拉机靠轮胎与地面的 traction 抓地力前进；骨折时的牵引治疗也叫 traction。
语境与语域Context & Register
语域：mixed 常见场景：汽车/机械工程、商业/媒体报道、骨科医疗 traction 通常用于正式或半正式语境：指摩擦力/抓地力时常见于车辆、工程或体育描述；比喻义“进展/势头”多见于商业或新闻；骨科牵引属于专业医学术语。日常口语中较少直接使用。
语法说明Grammar Note
通常不可数，但有时用复数形式。
发音与拼写Pronunciation & Spelling
Traction, action, fraction, attraction, reaction, and subtraction all end in the letter sequence action and share the sound /ækʃən/ (from the stressed vowel onward), so they rhyme with traction. Station looks similar with -tion but is pronounced /ˈsteɪʃən/, with a different vowel, so it does not rhyme.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY.