jerks
名词 jerk:
a dull stupid fatuous person
an abrupt spasmodic movement
同义词:jerk, jerking, jolt, saccade
(mechanics) the rate of change of acceleration
同义词:jerk
meat (especially beef) cut in strips and dried in the sun
同义词:jerky, jerked meat, jerk
raising a weight from shoulder height to above the head by straightening the arms
同义词:jerk
a sudden abrupt pull
动词 jerk:
pull, or move with a sudden movement
move with abrupt, seemingly uncontrolled motions
make an uncontrolled, short, jerky motion
jump vertically, with legs stiff and back arched
throw or toss with a quick motion