詞語：umbo
umbo的解釋
umbo['ʌmbəu]n. 盾中心的浮雕；殼嘴；鼓膜凸
umbo的意思
umbo 殼頂;殼嘴;盾心;鼓膜凸;fibrocyte umbo 纖維細胞質突起;umbo drill 鑽孔台車;umbo of tympanic membrane 鼓膜臍;umbo membranae tympani 釋義：鼓膜凸;
umbo的參考例句
1.Objective Tounderstand the mechanics of lumbar disc herniation(LDH) with entrapment of umbo-sacral dorsal root ganglia(DRG). 目的瞭解腰椎間盤突出合併腰骶神經背根節（DRG）嵌壓的機制。
2.The handle of the malleus, with the umbo at its tip, crosses the drum obliquely from the cone of light upward toward the short process. 對於處理錘骨的秘訣在於與鼓膜臍穿過鼓間接從錐光向上移動的短期進程。
3.The results show that the densities of D-larvae and umbo-larvae in Jiaozhou Bay have two peaks in one year. The density of the larvae in spring is higher than that in autumn. 結果表明：調查海區D形幼蟲與殼頂幼蟲密度全年呈雙峰分佈，春季繁殖期密度高於秋季，但總量較低；
umbo的詞匯及翻譯
umbo membranae tympani; umbo of tympanic membrane - 鼓膜臍凸