最終更新日：2024/07/29

Any of many sponges, of the class Calcarea, having skeletons composed of spicules of calcium carbonate

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calcareous sponge

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元となった辞書の項目

calcareous sponge

noun

Any of many sponges, of the class Calcarea, having skeletons composed of spicules of calcium carbonate

The calcareous sponge is a unique type of sponge found in marine environments.

意味（1）

Any of many sponges, of the class Calcarea, having skeletons composed of spicules of calcium carbonate