英音 [dʒʌmp] 美音 [dʒʌmp]
a sudden and decisive increase;
"a jump in attendance"
an abrupt transition;
"a successful leap from college to the major leagues"
(film) an abrupt transition from one scene to another
a sudden involuntary movement;
"he awoke with a start"
descent with a parachute;
"he had done a lot of parachuting in the army"
the act of jumping; propelling yourself off the ground;
"he advanced in a series of jumps"
"the jumping was unexpected"
move forward by leaps and bounds;
"The horse bounded across the meadow"
"The child leapt across the puddle"
"Can you jump over the fence?"
move or jump suddenly, as if in surprise or alarm;
"She startled when I walked into the room"
make a sudden physical attack on;
"The muggers jumped the woman in the fur coat"
increase suddenly and significantly;
"Prices jumped overnight"
be highly noticeable
enter eagerly into;
"He jumped into the game"
rise in rank or status;
"Her new novel jumped high on the bestseller list"
jump down from an elevated point;
"the parachutist didn't want to jump"
"every year, hundreds of people jump off the Golden Gate bridge"
"the widow leapt into the funeral pyre"
run off or leave the rails;
"the train derailed because a cow was standing on the tracks"
jump from an airplane and descend with a parachute
cause to jump or leap;
"the trainer jumped the tiger through the hoop"
start (a car engine whose battery is dead) by connecting it to another car's battery
"He skipped a row in the text and so the sentence was incomprehensible"
pass abruptly from one state or topic to another;
"leap into fame"
"jump to a conclusion"
"jump from one thing to another"
go back and forth; swing back and forth between two states or conditions
buckjump n. 腾跃;
jumper n. 跳高运动员，跳跃者;无袖套衫，针织套衫;[电]跳线，跨接线;经过训练能跳越障碍的马;
jumpmaster n. <美>跳伞指挥员，跳伞长;
jumpy adj. 心惊肉跳的;易于激动或受惊吓的;
jump coupling 跳合联轴节;
jump bail v. 保释中逃走;
jump instruction 转移指令，跳越指令;
jump table 转移表;
jump function 跳跃函数;
final jump 最后一次试跳;
parachute jump n. 跳伞;
frequency jump 频率跃变;
free jump 不用支撑的跳过器械;
jump area n. 降落地;
jump pass 跳起传球;
jump grading 跳越级配;
jump-spark [机] 跳火，有间隔之火花;
jump ship 弃船潜逃;
Balmer jump 巴尔末跳变;
pressure jump 压力突变，压力跃变;
jump space 跳间隔;
jump ball n. （篮球）跳球;
intersegment jump [计] 段间跳转;
triple jump n. 三级跳远;
decrement jump 减量转移;
jump index 跳越分度;