中文翻译与英英解释

【动物；动物学】步行虫〔一种在山岩下生活的昆虫，夜出捕食其他小虫子〕。

ground:    短语和例子 ground2 n. 1.地，地面；土地，地 ...

beetle:    adj. 突出的；愁眉苦脸的。 vi. (眉、毛、绝壁等 ...

predacious shining black or metallic terrestrial beetle that destroys many injurious insects
同义词：carabid beetle,

例句与用法

Even at less than 10mm , this “ small ” ground beetle larva is a huge and powerful predator to the tiny springtail in its jaws
这种“小”步行虫的幼虫虽然体长不足10毫米，可对于被它擒在颚中的微小的弹尾虫来说，却是雄伟有力的掠食者。

Ladybird propylaeajaponica & harmonia axyridis , ground beetle pseudoophonus griseus and ant lion chrysopidae were dominant natural enemies migrating with insect pests
龟纹瓢虫propylaeajaponica &异色瓢虫harmoniaaxyridis ,步甲pseudoophonusgriseus和草蛉是伴随害虫迁飞的主要天敌。