词汇	卑金属
释义	卑金属机base metal
随便看	unique-identity unique identity authentication unique id listing uniqueifier Unique imagery makes the fact unmissable unique image set unique impairment unique importance of emotion unique importance of reason unique in character and behavior unique index unique industry unique information unique initial snapshot unique in its scenery unique in performance unique integrity unique interest Unique Interswitch Rekeying Variable unique inverse algorithm unique invertibility unique irregularity unique key unique landscape unique law