头: 5点就得动身 have to start before ...及: reach; come up to二: two换: exchange; barter; trade叉: part so as to form a fork; f ...倒档换档叉: transmission reverse speed shift fork头挡及二档换挡叉: first and second sped shift fork三档及四档换档拔叉: third and fourth speed shift fork换档叉: selector fork; shifter fork; throw-out fork倒档换档臂: lug reverse shift倒档换档杆: shoe reverse shift lever齿轮换档叉: shifting fork倒车换档叉: reverse gear shifting fork换档叉轮槽: shifter fork groove链轮换档叉: sprocket shift fork移带叉, 换档叉: striker clutch倒档换档拨叉轴: reverse shift fork倒档换档杆支座: bracket rev shift lever倒档换档轴总成: lever assy rev shift变速器头档及倒车齿轮: transmission first and reverse speed gear变速箱中速及高速换档叉: transmission second and high shift fork二档: intermediate gear; second gear头档: bottom gear; first gear; first speed换档: change /shift gear(s); downshift; gear change cambio de velocidad; gear shifting cambio de velocidad; range fork; shift调档叉: shift fork