英语词汇jerk up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
The plant has the amazing ability to shake its leaves (which rotate on their axis and jerk up and down).
这种植物有着近乎神奇的能力使它的叶片摇动，(叶片围绕其茎轴旋转并上下震摇)。
2
She sat up with a jerk.
她猛地坐了起来。
《牛津词典》
3
I found that 'knee-jerk' reaction curious, so I have a few questions and I'm hoping one of the naysayers will step up and answer them.
我对这种下意识的不假思索的反对颇为好奇，我想提几个问题并且希望这些反对者能够站出来回答这些问题。

单词	jerk up
释义	jerk up 简明释义猛拉：用力地突然拉起或抬起某物。网络释义短语 1 up-jerk 上挺双语例句 1 The plant has the amazing ability to shake its leaves (which rotate on their axis and jerk up and down). 这种植物有着近乎神奇的能力使它的叶片摇动，(叶片围绕其茎轴旋转并上下震摇)。 2 She sat up with a jerk. 她猛地坐了起来。《牛津词典》 3 I found that 'knee-jerk' reaction curious, so I have a few questions and I'm hoping one of the naysayers will step up and answer them. 我对这种下意识的不假思索的反对颇为好奇，我想提几个问题并且希望这些反对者能够站出来回答这些问题。
随便看	homing finder homing function homing guidance homing guidance system homing habit homing head home in homing information home in on homing instinct homing-intercept technology home loop homing mechanism homing mine homing missile homing missile ECCM homing movement homing on homing on jamming homing order homing phase homing pigeon homing pigeons home position homing procedure