单词	patency
释义	patency /ˈpeɪt(ə)nsi / noun [mass noun] Medicine 1The condition of being open or unobstructed: the procedure was successful in restoring the patency of the fallopian tubes [as modifier]: patency rates... Because of the poor prognosis, palliative methods are needed to maintain airway patency. Most patients will maintain airway patency although some may require intubation with mechanical ventilation. But the possibility of natural conception depends on the tubal patency and ovulatory function. 1.1The condition of showing detectable parasite infection: a complication, once patency is established in the bitch, is contamination of the environment with eggs Rhymes blatancy
随便看	extreme fighting extremely extremeness extreme skier extreme skiing extremes meet extreme unction extremism extremist extremity extremophile extremum extricable extricate extrication extrinsic extrinsically extropian Extropianism extropy extrorse extroversion extrovert extroverted extrudable

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