| 释义 |
cra·niumBrE /ˈkreɪniəm/ NAmE /ˈkreɪniəm/ noun (plural cra·ni·ums or cra·niaBrE /ˈkreɪniə/ NAmE /ˈkreɪniə/ ) (anatomy解剖学) the bone structure that forms the head and surrounds and protects the brain 颅；颅骨；头盖骨SYN skull▸ cra·nialBrE /ˈkreɪniəl/ NAmE /ˈkreɪniəl/ adjective [only before noun ]◆ cranial nerves /injuries 颅神经/外伤 |