operculum
短语词组
- frontal operculum 額葉島蓋
- pretarsal operculum 前跗節蓋
- trophoblastic operculum 繙譯;滋養層蓋
- orbitale operculum 繙譯
- operculum genetalis 生殖厴
- fromtoparietal operculum 額頂島蓋
- operculum frontale 額葉島蓋
- genital operculum [無脊椎]生殖厴
- occipital operculum 枕蓋;繙譯 返回 operculum