any lid-shaped structure closing the aperture of a tube or shell

listen to the pronunciation of any lid-shaped structure closing the aperture of a tube or shell
İngilizce - İngilizce

any lid-shaped structure closing the aperture of a tube or shell teriminin İngilizce İngilizce sözlükte anlamı

Any lid-shaped structure closing the aperture of a tube or shell
operculum
any lid-shaped structure closing the aperture of a tube or shell