erabutadesu
1. Operculum; Gill cover
Noun
#2055232
1. Operculum; Gill cover
1. gill cover; operculum
1. Opercular; Gill cover
1. Was not a gill cover.; Was not a gill plate.
1. It's not the gill cover.; It isn't the gill cover.
1. Was a gill cover.
1. It is not a gill cover.
1. If/when gill cover; If it is a gill cover
1. Probably the gill cover.
1. It is not a gill cover.