Chinese edit

 
up; on; on top
up; on; on top; upon; first; previous or last; upper; higher; above; previous; to climb; to go into; to go up
cliff; rock
 
hole; aperture; cavity
hole; aperture; cavity; (anatomy) sinus
trad. (上岩竇)
simp. (上岩窦)

Pronunciation edit


Noun edit

上岩竇

  1. (neuroanatomy) Alternative name for 岩上竇岩上窦 (yánshàngdòu, “superior petrosal sinus”).