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preoperculum
[医] 前盖
Preoperculum \Pre`o*per"cu*lum\, n. [NL.] (Anat.)
The anterior opercular bone in fishes.
preoperculum
preoptic
preoptic area
preoptic region
preopticus
preoption
preoptive control
preoral
preoral cavity
preoral ciliary ring
preoral gut
preoral lobe
preoral region
preorbital
preorbital plate
preordain
preordained
preordainment
preorder
preorder for binary tree
preorder sequential r...
preorder traversal
preordering
preordination
preorogenic
preorogenic coalifica...
preorogenic phase
preoscillating magnetron
preoscillation current
preosseous tissue
preotic myotome
preotic somite
preout
preoviposition
preoviposition period
preovulatory
preovulatory phase
preovum
preowned
preoxidation
preoxidized
preoxygenation
prep
prep school
prep stall
prep stand
prep.
prep. school
prep.ack
prep.aratory school
prep.py
prepack
prepack method
prepackage
prepackaged
prepackaged bankruptcy
prepackaged goods
prepackaging
prepackaging operation
prepacked
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