| 释义 |
pre·orbital
I. \(ˈ) ̷ ̷+\ adjective
Etymology: pre- + orbit + -al
1. : situated in front of the orbit
< the preorbital membrane bone of bony fishes >
2. : occurring before going into or being in orbit
II. noun
: a preorbital part; especially : a large membrane bone that is situated just in front of the orbit in many teleost fishes |