preopercular
构词拆解
- pre-
- Before; physically in front of. · Before; earlier in time; beforehand.
词源说明
释义
形容词adjective
- 1(anatomy) Situated in front of the operculum.
- 2(anatomy) Relating to the preoperculum.
名词noun
- 1(anatomy) The preoperculum.
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