短語詞組短語deceleration lane 減速車道;減速行車線variable deceleration 變異減速;減速;可變減速deceleration idle 減低怠速Deceleration gear 減速齒輪deceleration parachute [航]減速傘Deceleration Strip 減速帶Deceleration ales 減速閥rapid deceleration 迅速減速Functional deceleration 機(jī)能性減速deceleration time 減速時(shí)間 返回 deceleration