单词	向口侧
释义	向口侧orad
随便看	permanent coupler permanent coupling permanent court of arbitration permanent court of international justice permanent creasing permanent culture permanent current permanent current asset permanent curve (magnetism) permanent database permanent data file permanent data set permanent dataset permanent deformation permanent deformation; permanent set permanent depression permanent dipole permanent dipole bond permanent [dipole] moment permanent dipole moment permanent dipole moments permanent disability permanent disc file permanent disturbance permanent dominant