shieldbug

例句：

1. 1. The shieldbugs are a common sight in the desert.
   盾甲虫在沙漠中很常见。
2. 2. The shieldbugs were found to be resistant to certain pesticides.
   研究发现，盾甲虫对某些农药具有抗性。
3. 3. The shieldbugs are a fascinating species, with unique adaptations for their environment.
   盾甲虫是一种令人着迷的物种，它们适应了其环境的独特特征。