棘皮动物
Traditional form:
棘皮動物
Pinyin (reading):
jípídòngwù
Definitions:
- echinoderm, the phylum containing sea urchins, sea cucumbers etc
Characters:
- 棘 - jujube tree; thorns, brambles
- 皮 - skin, hide, fur, feathers
- 动 - to move, to happen; movement, action
- 物 - thing, substance, matter; creature
Traditional characters: