单词：arachnids
(arachnid 的复数) n. 蛛形纲动物
[医] 蜘蛛
[医] 蜘蛛
plural of arachnid
n. air-breathing arthropods characterized by simple eyes and four pairs of legs
n. air-breathing arthropods characterized by simple eyes and four pairs of legs
arachnids的用法和样例：
例句
- She searched for the arachnids wherever she went and avoided walkways where she might find one.不管她到哪里，她都会看看有没有蛛形纲动物，也会避开可能碰到蜘蛛的行人步道。