a thick bone forming the side of the human cranium and encasing the inner ear
例句
用作名词 (n.)
The definition of Cholesteatoma is the cystic expanding lesion of the temporal bone, lined by stratified squamous epithelium and containing desquamated keratin. 摘要胆脂瘤为颞骨内增生出之囊状肿瘤，外层衬以复层鳞状上皮，此上皮又称为基质，内含剥落鳞状上皮堆积而成的角质。
美
