请输入您要查询的英文单词:

 

单词 parazoan
释义

parazoanadj.n.

Brit. /ˌparəˈzəʊən/, U.S. /ˌpɛrəˈzoʊən/
Origin: Formed within English, by derivation. Etymons: para- prefix1, -zoan comb. form.
Etymology: < para- prefix1 + -zoan comb. form, after Parazoa n.
Zoology.
A. adj.
Of or relating to the division Parazoa or sponges. Cf. Parazoa n.
ΚΠ
1890 Cent. Dict. 4285/2 Parazoan, of or pertaining to the Parazoa.
2000 C. Tudge Variety of Life ii. v. 190 The sponge and placozoan level of organization is often called parazoan.
B. n.
A member of the Parazoa; a sponge.
ΚΠ
1890 Cent. Dict. 4285/2 Parazoan..a member of the Parazoa.
1979 Sci. Amer. July 110/2 This phylum of primitive animals is the only one in the subkingdom of parazoans, a category higher than the subkingdom of the one-celled protozoans but lower than the subkingdom of the many-celled metazoans.
This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022).
<
adj.n.1890
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 20:26:15