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	smooth-taper drift smooth-tongued smoothbark smoothbarks smoothbore smoothborer smoothbores smoothborest smoothed smoothed (out or over) smoothed away smoothed out smoothed out or over smoothed over smoothen smoothened smoothening smoothens smoother smoothers smoothes smoothes away smoothes out smoothes over smoothest

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