1、Collembolans are small, primitive wingless insects that typically live in soil or leaf litter. 弹尾目是一种小型的、原始的、无翅的昆虫，通常生活在土壤或落叶中。
2、Collembolans are an important component of the soil food web, playing a role in nutrient cycling and decomposition. 弹尾目是土壤食物网的重要组成部分，对养分循环和分解起着作用。