o.to.scle.ro.sis
n.(名词)A disease of the ear in which the movement of the stapes within the oval window becomes impeded by abnormal deposits of spongy bone, leading to a progressive loss of hearing.耳硬化症:因骨质疏松发生病态淤积阻塞了锉骨在耳蜗窗内的运动的耳病,可导致渐进性耳聋
【引伸】
o.tosclerot.ic