| 释义 |       present participle of crack (on)         as in racingto proceed or move quickly the postman cracked on in an effort to get the mail delivered on time       racing     speeding     traveling     flying     hurrying     rushing     driving     scurrying     trotting     zipping     chasing     jumping     beating it     buzzing     running     travelling     blowing     scooting     making tracks     darting     shaking a leg     stepping on it     stepping     bowling     tearing     blasting     dashing     hotfooting (it)     getting a move on     ripping     scuttling     zooming     whirling     shooting     jogging     ramming     blazing     bolting     rustling     hustling     bustling     humping     hurling     haring     barreling     hurtling     hying     hastening     motoring     bundling     pelting     whisking     coursing     rocketing     belting     breezing     careering     careening     stepping out     jetting     bombing       nipping     galloping     highballing     catching up     cannonballing     hieing     barrelling     flitting     scudding     scampering     scuffling     streaking     sprinting     beetling     accelerating     whizzing     stampeding     quickening     outstripping     overtaking     outpacing     outrunning     arrowing     fast-forwarding     beelining       See More   hanging (around or out)     creeping     crawling     lingering     poking     dragging     slowing (down or up)     lagging     poking     loitering     strolling     dawdling     shuffling     sauntering     ambling     plodding     dallying     lumbering     decelerating     tarrying     dillydallying   |