孔的英語翻譯：

aperture; bore; foramen; hole; os; ostium; vulva
【化】 hole; opening
【醫(yī)】 apertura; aperturae; aperture; bore; coel-; foramen; foramina; hiatus
mesh; opening; pore; Pori; porosity; porus; trema

洞的英語翻譯：

cave; cavity; hole; hollow
【化】 hole; opening
【醫(yī)】 bore; cava; cavern; caverna; cavitas; cavitat; cavity; cavum; syringo-

腦的英語翻譯：

brain; encephalon; pericranium; cerebrum
【醫(yī)】 brain; encephalo; encephalon