Word · Frequency #6488
collisions
碰撞；相撞
collisions is the plural of collision.
核心释义
an instance of two or more objects hitting each other with force
- 1.
碰撞
An instance of colliding.
- 2.
(物理)两个或多个物体短暂接触的事件
(physics) a brief event in which two or more bodies come together
- 3.
碰撞事件
Any event in which two or more bodies exert forces on each other in a relatively short time. In a collision, physical contact of two bodies is not necessary.
- 4.
因移动物体的猛烈撞击而导致的事故
an accident resulting from violent impact of a moving object
- 5.
对立思想、态度或目标的冲突
a conflict of opposed ideas or attitudes or goals
碰撞事故；相撞事故；冲突；抵触；碰撞（物理）；碰撞；(物理)两个或多个物体短暂接触的事件
用法In use
The bus was involved in a collision with a parked car.
用法提示：“collision”是名词，表示车辆相撞事故。
She had a collision with another runner during the race.
用法提示：这里“collision”指跑步者之间的身体碰撞。
The physics teacher showed how a collision can change an object's speed.
用法提示：“collision”作名词，指物体碰撞这一物理事件。
the collision of the particles resulted in an exchange of energy and a change of direction
three passengers were killed in the collision
the collision of the two ships resulted in a serious oil spill
相关词与表达Connections
搭配Collocations
- head-on collision
- 正面碰撞
- The two cars were involved in a head-on collision.两辆车发生了正面碰撞。
- mid-air collision
- 空中相撞
- The pilots narrowly avoided a mid-air collision.飞行员们险些避免了一场空中相撞。
- collision course
- 碰撞航向；冲突路线
- The two ships were on a collision course.两艘船处于碰撞航向上。
- avoid a collision
- 避免碰撞
- The driver swerved to avoid a collision.司机急转弯以避免碰撞。
- cause a collision
- 引起碰撞
学习提示Learner notes
记忆技巧Memory Tip
联想‘co-共同+li-站立+sion’，共同站立的位置相撞，即碰撞。
语境与语域Context & Register
[object Object]
发音与拼写Pronunciation & Spelling
Words like 'vision', 'decision', 'precision', and 'division' share the same ending /ɪʒən/ and rhyme with 'collision'. However, 'erosion' and 'explosion' have the same spelling ending '-sion' but are pronounced with /oʊʒən/ (stressed vowel /oʊ/), so they do not rhyme.
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.