音标：[ә'ræknɒid] ；

a. 蛛形纲动物的, 蛛网状的, 蛛网膜的
n. 蛛形纲动物, 蛛网膜

n. the middle of the 3 meninges
a. relating to or resembling a member of the class Arachnida

词型变化：名词复数形式 : arachnoids

arachnoid的用法和样例：

例句

用作形容词(adj.)

Outer it is the network that forms by collagen fasciculus, be linked together with arachnoid Xiaoliang.外层是由胶原纤维束组成的网，与蛛网膜小梁相连。
And blood-vessel of haemorrhage sex head is ill, if cerebral hemorrhage is mixed arachnoid haemorrhage finishing speech, also can cause sickness.而出血性脑血管病，如脑出血和蛛网膜下腔出血，也都可引起呕吐。

用作名词(n.)

Outer it is the network that forms by collagen fasciculus, be linked together with arachnoid Xiaoliang.外层是由胶原纤维束组成的网，与蛛网膜小梁相连。
And blood-vessel of haemorrhage sex head is ill, if cerebral hemorrhage is mixed arachnoid haemorrhage finishing speech, also can cause sickness.而出血性脑血管病，如脑出血和蛛网膜下腔出血，也都可引起呕吐。

词汇搭配

arachnoid granulations蛛网膜粒
arachnoid trabecula蛛网膜小梁
arachnoid fibroblastoma[医] 蛛网膜成纤维...
arachnoid screw driver蛛网膜螺钉旋凿...
arachnoid canal蛛网膜管
arachnoid twist drill蛛网膜麻花钻...
arachnoid pulse[医] 游丝脉, 蛛...
arachnoid forceps蛛网膜镊
cranial arachnoid脑蛛网膜
arachnoid of brain脑蛛网膜
arachnoid villi蛛网膜粒,蛛网膜颗粒...
arachnoid membrane蛛网膜
arachnoid of spinal cord脊髓蛛网膜
arachnoid space[医] 蛛网膜腔...
arachnoid screw蛛网膜螺钉
arachnoid hair蛛丝状毛
arachnoid cyst蛛网膜囊肿
arachnoid granulation蛛网膜粒

【近义词】

spiderly蜘蛛一般的
spiderlike蜘蛛似的
arachnid蛛形纲动物
spidery蜘蛛一般的
arachnidian蛛网状的
arachnoid membrane蛛网膜

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