n a sudden and decisive increase
n an abrupt transition
n (film) an abrupt transition from one scene to another
n a sudden involuntary movement
n descent with a parachute
n the act of jumping; propelling yourself off the ground
v move forward by leaps and bounds
v move or jump suddenly, as if in surprise or alarm
v make a sudden physical attack on
v increase suddenly and significantly
v be highly noticeable
v enter eagerly into
v rise in rank or status
v jump down from an elevated point
v run off or leave the rails
v jump from an airplane and descend with a parachute
v cause to jump or leap
v start (a car engine whose battery is dead) by connecting it to another car's battery
v bypass
v pass abruptly from one state or topic to another
v go back and forth; swing back and forth between two states or conditions
v. 跳跃;暴增(jump的三单形式)