单词	nupercaine
释义	nupercaine noun nu·​per·​caine ˈn(y)üpə(r)ˌkān : a preparation of dibucaine —formerly a U.S. registered trademark Word History First Known Use 1929, in the meaning defined above
随便看	Ouro Prêto Ouroboros ourologies ourology Ourouparia ourrer ourrest ours oursel ourself oursels ourselves Ourthe ous ous acid Ouse ousel ousels Oushak oushaks ousia oust ousted ouster ousters

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