1. arachnoid的反义词

1. 蛛网膜：五、脑脊膜和血-脑屏障 1、脑脊膜 是包裹在脑和脊髓表面的结缔组织膜,它由外向内分为硬膜(dura mater),蛛网膜(arachnoid)和软膜(pia mater)3层,对脑和脊髓有支持与保护作用.

2. 蛛网状：arachnidan 节肢类的动物 | arachnoid 蛛网状 | arachnology 节肢动物学

3. 蛛网膜(的)：appreciation 鉴定 | arachnoid 蛛网膜(的) | arachnoid cavity 硬膜下腔

4. 蛛网状的：arachnoid 蛛网膜的 | arachnoid 蛛网状的 | arachnologyaraneology 蜘蛛学

1. air-breathing arthropods characterized by simple eyes and four pairs of legs

    Synonym: arachnid

2. the middle of the 3 meninges

    Synonym: arachnoid membrane

1. relating to or resembling a member of the class Arachnida

    Synonym: arachnidianspideryspiderlikespiderly