单词	rack rail
释义	rack rail 齿轨
随便看	total defect total deflection total defluidization total deformation total degree total deionization total delay total delivery head total demand total demand curve total demineralization total denervation total departure total dependency ratio total depletion voltage total depravities total depravity total depreciation total depth total depth of tooth total deregulation total derivative total derived functor total design total design concept 却寻家舍行宫前却将万字平戎策却应台下草却归来却待短书来破恨却忆去年风雪却忆安石风流却忆年年人醉时却忆百金新买时却怕惊回睡蝶ツール［tool］ヅクヅクヅクシヅクメヅケヅケルヅタイヅツヅメ