echinoderm
n. 棘皮动物 [医] 棘皮动物
发音
UK
/ɪˈkaɪnə(ʊ)ˌdɜːm/
其它
UK
/ɪˈkɪ-/
US
/ɪˈkaɪnəˌdɝm/
US
/ɪˈkaɪnoʊˌdɝm/
US
/əˈkaɪ.nəˌdərm/
US
/əˈkɪn.əˌdərm/
词形变化
echinoderms
复数
echinoderms
释义与例句
n.
-
1.
An animal of the phylum Echinodermata, comprising radially symmetric, spiny-skinned marine animals including seastars, sea urchins, sea cucumbers, crinoids, and sand dollars.
棘皮动物
词汇关系
词源
From French échinoderme, corresponding to echino- + -derm, after plural of 18th-century Latin echinoderma.
来源：wiktionary