A firefly is a type of beetle.

萤火是种甲。

The bird seized an unusually big beetle and bore it off to its nest.

那鸟抓住别大甲把它带进窝。

Beetles bury pellets of dung and lay their eggs within them.

甲壳把粪粒埋起来,然后在里面产卵。

He trod the golden beetle underfoot.

他把金色甲踩在脚下。

Look at the beautiful beetle!

看那漂亮甲！

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢对地松粉蚧有较强捕食作用，通过散放瓢成和，增加林间瓢数量，能较好地抑制地松粉蚧增长。

The spores of Bacillus popilliae which are specialized pathogens of the scarabaeid beetles are difficult to be reproduced in vitro.

日本金龟子芽孢杆菌是种在活有机体外很难产生孢子昆病原体。

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”步行虽然体长不足10毫米，可对于被它擒在颚中微小弹尾来说，却是雄伟有力掠食者。

Any of various insect larvae that live and feed within a leaf, including caterpillars, sawfly larvae, beetle and weevil grubs, and dipteran maggots.

许多在叶中生活并取食昆统称，包括毛、叶蜂、甲和象甲以及双翅类昆蛆。

"blister beetle:any of various soft-bodied beetles of the family Meloidae, such as the cantharis, that secrete a substance capable of blistering the skin."

斑蝥,地胆:种芜菁科软体甲,如斑蝥,能分泌种使皮肤起疱物质。

A tenebrionid beetle, Onymacris rugatipennis, it buried itself one moment and then rushed forth again, as if skating along the surface of infinite sand grains.

我们还看见种拟步行（Onymacrisrugatipennis）下子把自己埋进沙地，下子又向前冲，好像在无垠沙地上溜冰，动作之快，我几乎来不及抢拍牠模样。

He saw a shiny green beetle on a leaf.

我看见树叶上有闪闪发光绿色甲。

They have a rounded, oval shape and the head is often concealed by the pronotum when the beetle is viewed from above.The elytra (wing covers) are covered with fine hairs.

从上方观察，头部经常隐藏在前胸背板下，鞘翅（翅盖）上覆盖着细细绒毛。

Scarab beetle amulets portrayed the beetle's persistence in rolling a dung ball and the reemergence of the beetle from its hole in the ground.

圣甲护身符描绘了甲不断地滚动个粪球以及它从地洞里再度出现。