jerk
英 [dʒɜ:k] 美 [dʒɜrk]

vt.

猛拉；把（牛肉）切成薄片晒干；

vt.& vi.

（使…）猝然一动[颤动]；

n.

突然的拉[推，扭]；（肌肉的）痉挛，抽搐；蠢人；急促而猛烈的动作，猛地一拉

变形

过去式：jerked过去分词：jerked现在分词：jerking第三人称单数：jerks

双语释义

v.(动词)

1. vt. 猛拉 pull sb/sth suddenly
2. vt. & vi. (使…)猝然一动〔颤动〕 cause sb/sth move with a short sudden action or series of short uneven actions

n.(名词)

1. [C]突然的拉〔推,扭〕 sudden pull, push, twist
2. [C](肌肉的)反射 sudden involuntary twitch of a muscle

英英释义

jerk[ dʒə:k ]

• n.
  • a dull stupid fatuous person

    同义词：dork

  • an abrupt spasmodic movement

    同义词：jerkingjoltsaccade

  • (mechanics) the rate of change of acceleration
  • meat (especially beef) cut in strips and dried in the sun

    同义词：jerkyjerked meat

  • raising a weight from shoulder height to above the head by straightening the arms
  • a sudden abrupt pull

    同义词：tug

• v.
  • pull, or move with a sudden movement

    "He turned the handle and jerked the door open"

    同义词：yank

  • move with abrupt, seemingly uncontrolled motions

    "The patient's legs were jerkings"

    同义词：twitch

  • make an uncontrolled, short, jerky motion

    同义词：twitch

  • jump vertically, with legs stiff and back arched

    同义词：buckhitch

  • throw or toss with a quick motion

    "jerk his head"

    同义词：flick

词汇搭配

用作动词 (v.)～+名词

• jerk one's hand缩回手
• jerk the fishing rod挑起钓竿
• jerk the string猛一拉绳子

～+介词

• jerk to a stop突然停住

用作名词 (n.)形容词+～

• sharp jerk猛然一推

名词+～

• knee jerk膝反射

介词+～

• with a jerk突然一推

～+介词

• jerk of an eyelid眼皮的一跳

词组短语

clean and jerk挺举

knee jerk[医]膝反射

同近义词辨析

draw, jerk, tow, pull, drag, haul, tug

这组词都有“拖、拉”的意思，其区别是：

draw指将人或物朝出力者的方向拖，不涉及力的大小，含平稳意味，常作借喻用。

jerk指快而突然地拉。

tow特指用绳子或链条等拖或拉本身无动力或无法使用自身动力的东西。

pull最普通用词，包含本组其它各词的一些意思，可指朝各个方向拉，侧重一时或突然拉动的动作。

drag指沿斜坡而上或水平方向缓慢地拖或拉十分沉重的人或物。作借喻时可指把人硬拉扯过来。

haul指用力拖或拉，不涉及方向，多作航海用词。

tug多指一阵阵地用力拖或拉，但不一定使被拉的人或物移动。

双语例句

用作动词(v.)

1. The bus jerked to a stop.
   公共汽车猛然刹车停住了。
2. He jerked the string and the puppet jumped.
   他猛地一拉绳子，木偶就跳了起来。

用作名词(n.)

1. He give his tooth a sharp jerk and it come out
   他猛一使劲把牙拔了下来
2. The knife was stuck but she pulled it out with a jerk.
   那把刀子被卡住了，她猛地一拔，把它拔了出来。
3. What'll I do if the boss is a jerk !
   上司如果是个怪人，怎么办?
4. But everybody else thinks he's a jerk.
   他自以为了不得,但其他人认为他是个傻瓜。

权威例句

A jerk model for tracking highly maneuvering targets
A CS-Jerk model for tracking highly maneuvering targets
Jerk management using multivariable active driveline damping
Global minimum-jerk trajectory planning of robot manipulators
Jerk-bounded manipulator trajectory planning: design for real-time applications
A technique for time-jerk optimal planning of robot trajectories
A technique for time-jerk optimal planning of robot trajectories
Minimum-jerk, two-thirds power law, and isochrony: converging approaches to movement planning.
Monosynaptic and oligosynaptic contributions to human ankle jerk and H-reflex
A study on a generalized parametric interpolator with real-time jerk-limited acceleration