【化】 bleed
discharge; let out; release; vent
【机】 leak
expand; give out; put; set; set free
【医】 discharge
【经】 put
aperture; bore; foramen; hole; os; ostium; vulva
【化】 hole; opening
【医】 apertura; aperturae; aperture; bore; coel-; foramen; foramina; hiatus
mesh; opening; pore; Pori; porosity; porus; trema