bristletail

bristletail
noun
  1. a small primitive wingless insect which has bristles at the end of the abdomen
    (缨尾目和双尾目中的)无翼昆虫
  2. Orders Thysanura (the true bristletails, with three bristles, including the silverfish) and Diplura (the two-pronged bristletails), subclass Apterygota
    缨尾目(真正的缨尾虫有三个尾鬃,包括银色金鱼)和双尾目(双尾缨尾虫),无翅亚纲
英语宝典
考试词汇表