petrotympanic

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. Such a structure
形容词 adj.
  1. Relating to the petrous part of the temporal bone and to the tympanic cavity not-comparable

词形变化

petrotympanics plural

词源

词源 1
From petro- + tympanic.
词源 2
From petro- + tympanic.
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