meta·zo·an /-ˈzoən/
後生動物(a.)後生動物的
meta·zo·an /-ˈzoən/ 名詞
後生動物的,後生動物,多細胞動物
Met·a·zo·an n.; pl. Metazoans Zool. One of the Metazoa.
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metazoan
n : any animal of the subkingdom Metazoa; all animals except
protozoans and sponges
[also: metazoa (pl)]