肘尖zhǒu jiān

tip of elbow; olecranon

• bolection
• bolero
• boleslav ⅰ
• boleslav ⅱ
• boleslav ⅲ
• boletus
• boleyn，anne
• bolingbroke:
• bolingbroke，henry st john， 1st viscount
• bolivar
• bolivar，simon
• bolivia
• bolivia，republic of
• bollandists
• bollon
• boll weevil
• bollworm(或pink bollworm)
• boll，heinrich
• bologna
• bologna，giovanni da
• bolograph
• bolshevik
• bolsheviks
• bolshoi ballet
• bolshy