与"external barrier"相近的词条

...

• external automatic controller
• external auxiliary column
• external axis of eye
• external axis of eyeball
• external band of Baillarger
• external barrier
• external beam
• external beam(photon)therapy
• external behavior
• external bemorrhoids
• external bicipital ridge
• external biliary fistula
• external bleeding
• External blind congenital fistula
• External blind fistula
• external border of tibia

...