arachnid

n.蛛形纲动物(包括蜘蛛、蝎子、螨和蜱) 复数：arachnids 牛津词典 noun 蛛形纲动物（包括蜘蛛、蝎子、螨和蜱）any small creature of the class that includes spiders, scorpions , mites and ticks 双语例句 Ambulance workers, including a helicopter crew,...