Any of various crawling, herbivorous myriapods of the class Diplopoda, found worldwide and having a cylindrical, segmented body with two pairs of legs attached to all segments except for the first four in the thoracic region.

 
  • 千足虫一种多足类食草性爬行节肢动物,分布于世界各地,有圆柱形、节肢状身体,除胸部的前四节外所有节都有一对足
今日热词
目录 附录 查词历史