metazoan

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. Any animal that is multicellular.
  2. Any animal that undergoes development from an embryo stage with two or three tissue layers, namely the ectoderm, endoderm, and sometimes mesoderm. obsolete
形容词 adj.
  1. Having to do with animals that are multicellular. not-comparable
  2. Having to do with animals that develop from an embryo with three tissue layers. not-comparable

词形变化

metazoa plural metazoans plural

词汇关系

近义词
metazoic
衍生词
micrometazoan nonmetazoan premetazoan urmetazoan
相关词
eumetazoan Metazoa metazoal parazoan

词源

词源 1
Etymology tree
Translingual Metazoa
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin -ānus
Old French -ainder.
Middle English -an
English -an
English metazoan
From Translingual Metazoa + English -an.
词源 2
Etymology tree
Translingual Metazoa
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin -ānus
Old French -ainder.
Middle English -an
English -an
English metazoan
From Translingual Metazoa + English -an.
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