petrosal

名词 n. 形容词 adj.
中文释义
英 /pɪˈtɹəʊ.səl/|/pɪˈtɹəʊ.sl̩/    美 /pəˈtɹoʊ.səl/

英文释义

名词 n.
  1. The petrous part of the temporal bone at the base of the skull, surrounding the inner ear.
  2. The auditory capsule.
    — midal-shaped petrosal of mammals and bird
形容词 adj.
  1. Of great hardness; petrous. not-comparable
  2. Of, pertaining to, or located near the petrous part of the temporal bone or the capsule of the inner ear. not-comparable,relational

词形变化

petrosals plural

词汇关系

衍生词
lesser petrosal nerve petrosal ganglion petrosal nerve petrosal sinus sphenopetrosal subpetrosal petrosectomy
相关词
petrous

词源

词源 1
From Latin petrōsus (“full of rocks, rocky”) + -al.
词源 2
From Latin petrōsus (“full of rocks, rocky”) + -al.
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