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单词 gill cover
释义

gill cover


gill cover

n. See operculum.
Translations
鳃盖

gill

(gil) noun1. one of the openings on the side of a fish's head through which it breathes. 2. a leaf-like structure on the lower side of the top of a mushroom. 蕈褶 菌褶gill cover a fold of skin protecting the gills. 鰓蓋 鳃盖

gill cover


gill cover

[′gil kəv·ər] (vertebrate zoology) The fold of skin providing external protection for the gill apparatus of most fishes; it may be stiffened by bony plates and covered with scales.

gill cover


gill cover

n. See operculum.
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