Word · Frequency #14981
recoil
后坐力;后坐
核心释义
The sudden backward movement or force of a gun when it is fired.
- 1.
退缩或反弹;收缩
A starting or falling back; a rebound; a shrinking.
- 2.
枪的后坐力
the backward jerk of a gun when it is fired
- 3.
已退缩的状态或条件
The state or condition of having recoiled.
- 4.
反冲
a movement back from an impact
- 5.
从已发射的火器传递回射手的能量
The energy transmitted back to the shooter from a firearm which has fired. Recoil is a function of the weight of the weapon, the weight of the projectile, and the speed at which it leaves the muzzle.
- 6.
一种擒纵机构,每次跳动后,擒纵轮略微回弹。
An escapement in which, after each beat, the scape-wheel recoils slightly.
反冲;回弹;退缩;(擒纵机构的)回退;退缩或反弹;收缩;枪的后坐力;已退缩的状态或条件
用法In use
The hunter felt the recoil of the rifle against his shoulder.
用法提示:recoil 作为名词,表示枪的后坐力。
The recoil from the cannon knocked the soldier backward.
用法提示:recoil 作名词,指发射时的反冲。
When firing a shotgun, you must be prepared for the strong recoil.
用法提示:recoil 在这里是不可数名词,表示后坐力。
the recoil of sth
用于具体说明后坐力来自哪种器械或力量,of 后面接来源。
The recoil of the rifle bruised his shoulder.
步枪的后坐力把他的肩膀撞青了。
with little/no recoil
with 短语作状语,用来说明射击时后坐力的大小,常见于枪械评测。
相关词与表达Connections
搭配Collocations
- gun recoil
- 枪的后坐力
- Gun recoil can affect accuracy.枪的后坐力会影响准确性。
- reduce recoil
- 减少后坐力
- The new muzzle brake reduces recoil significantly.新型枪口制退器显著减少了后坐力。
- absorb recoil
- 吸收后坐力
- The padded stock absorbs some of the recoil.衬垫枪托吸收了一部分后坐力。
- recoil spring
- 复进弹簧;后坐弹簧
- The recoil spring needs to be replaced.复进弹簧需要更换。
- heavy recoil
- 强烈的后坐力
学习提示Learner notes
记忆技巧Memory Tip
把recoil拆成re(回)+coil(线圈):开枪时枪身像被压缩的线圈猛地向后弹回,这就是后坐力。
语境与语域Context & Register
语域:neutral 常见场景:firearms、physics、figurative or literary 该词作名词时,通常指开枪时的后坐力或物体碰撞后的回弹,也可用于比喻义,表示退缩或回避。正式和日常语境中都可能遇到,选择中性语气比较稳妥;在武器、物理等具体场景中更常见。
发音与拼写Pronunciation & Spelling
这些词都以 -oil 拼写,读作 /ɔɪl/,与 recoil 的重读音节 /kɔɪl/ 在元音和尾音上完全一致,因此它们押韵。注意:recoil 中的 re- 读作 /ri/,不要读成长音 /riː/;拼写易混的 recall /rɪˈkɔːl/ 发 /kɔːl/,并不与 /kɔɪl/ 押韵。
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。
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.