圆孔

1.circularhole  2.round(circular)hole  3.foramenrotundum  4.circularaperture  

圆的英语翻译：

circularity; cirlce; justify; round; roundness
【化】 circle
【医】 gyro-

孔的英语翻译：

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