复数： insects

Insect bites usually cause a small red bump .

昆虫叮咬通常都会导致皮肤起很小的红肿。

Another four months and berg was dead , apparently from an infected insect sting .

又过了四个月，贝尔格离开了，显然死于虫子叮咬的感染。

Some were plastic trays filled with salad oil ( totrap any insect that landed ) .

其中有些是充满色拉油的塑料架子（为了吸引蝇虫）。

The insect anchored fast to its prey .

这昆虫紧紧地抓住它的猎物不放。

Wood 's ultimate goal is a fully autonomous robotic insect .

伍德的最终目标是制造完全自主可控的机器昆虫。