单词	bobbin bevel wheel
释义	bobbin bevel wheel 伞形齿轮；筒管齿轮
随便看	to beat terrorism to beat the air to beat the band to be at the controls to beat the devil to beat the Dutch To Beat the gong to call Back troops to beat the hell to beat the pavements to be at the receiving end to beat the world record to beat time to beat to death to beat up To beat with a strap made of hide To beat with a strong To beat with a strong,heavy,flexible whip To beat with excessive rapidity To beat with excessive rapidity;throb To beat with excessive rapidity; throb To beat with or as if with a horsewhip to beat yourself up To be au fait at the work to be a useful person To be authentic