n.跳跃，飞跃( leap的名词复数 )，激增v.跳( leap的第三人称单数 )，猛然行动，骤增，剧增...

leaps的音标：...

by leaps and bounds的音标：...

Her French is improving by leaps and bounds.她的法语进步非常快.Their business has grown by leaps and bounds.他们的生意突飞猛进.The total number of species on the planet appears to be growing by leaps and bounds.地球上的物种数目似乎正飞速增长。...

At this also my heart trembles, And leaps from its place.伯37:1因此我心战兢 、 原处移动.Jill's making excellent progress; she's coming along in leaps and bounds.吉儿进步很快, 她正飞快地赶上.And equal light leaps in the flame from ceder...

He's improved in leaps and bounds this season.他今季的表现一日千里。Jill's making excellent progress; she's coming along in leaps and bounds.吉儿进步很快, 她正飞快地赶上.Her French is improving by leaps and bounds.她的法语进步非常快....

非常迅速，突飞猛进，连跑带跳...