单词	patency
释义	patency noun pa·​ten·​cy ˈpa-tᵊn(t)-sē  ˈpā-  : the quality or state of being patent Word History First Known Use 1656, in the meaning defined above Medical Definition patency noun pa·​ten·​cy ˈpat-ᵊn-sē  ˈpāt-  plural patencies : the quality or state of being open or unobstructed evaluating arterial patency
随便看	paratroopers paratrooping paratroops paratrophy paratungstate Paratylenchus paratype paratyphoid paratyphoids paratypic paratypical paravail paravane paravanes paravauxite paravent paravesical parawalkers parawing parawings parawollastonite Paraxonia paraxonic Parazoa parazoae

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