n. 1.急促而猛烈的动作;猛地一拉[一推、一扭、一扔等]。 2.【医学】(因反射动作引起的)肌肉痉挛。 3.〔 pl.〕(因受感动引起的)四肢或脸部的抽搐。 4.【体育】举重的挺举。 短语和例子 a knee jerk膝跳(反射)。 physical jerks 〔口语〕体操。 get a jerk on 卖力干,赶紧干。 in a jerk立刻,马上。 pull with a jerk 猛地一扯。 put a jerk to [into] it 使劲干,努力干。 vt. 1.猛拉,猛推,猛撞,猛扭。 2.急促说出,突然说出。 3.〔俚语〕在冷饮店里供应(苏打水、冰淇淋等)。 jerk a fish out of the water 猛地从水里拉出一条鱼。 vi. 1.急拉,猛推,猛撞。 2.颠簸地行进。 3.痉挛。 短语和例子 The door jerked open. 门突然开了。 jerk chin music 多嘴。 jerk out one's words 脱口说出。 vt. 把(牛肉)切成薄片晒干。 jerked beef 牛肉干。 n. =jerky2.
a sudden abrupt pull 同义词:tug,
an abrupt spasmodic movement 同义词:jerking, jolt, saccade,
raising a weight from shoulder height to above the head by straightening the arms
meat (especially beef) cut in strips and dried in the sun 同义词:jerky, jerked meat,
a dull stupid fatuous person 同义词:dork,
(mechanics) the rate of change of acceleration
make an uncontrolled, short, jerky motion; "his face is twitching" 同义词:twitch,
throw or toss with a quick motion; "flick a piece of paper across the table"; "jerk his head" 同义词:flick,
pull, or move with a sudden movement; "He turned the handle and jerked the door open" 同义词:yank,
jump vertically, with legs stiff and back arched; "the yung filly bucked" 同义词:buck, hitch,
move with abrupt, seemingly uncontrolled motions; "The patient''s legs were jerkings" 同义词:twitch,