词汇	臼齿突
释义	臼齿突医molar process
随便看	overhead digit overhead distillate overhead distribution overhead distribution basis overhead distribution duct overhead distribution line overhead distribution power lines urderground overhead distribution sheet overhead distribution system overhead ditch overhead door overhead door holder overhead door operator overhead door track overhead double contact line system over head dribble overhead driller overhead drilling overhead drive overhead drive press over-head driving overhead driving gear overhead drop hammer impact overhead drum overhead earth wire