booby trap 专八

As well as making the explosion more reliable, this allowed military engineers to turn the fougasse into a booby trap.

绊索由合制成，一头系在燧发装置的扳机上。

Luke Medlin, who was sweeping the alley for booby traps as Marine Gunner John Daly covered him from behind when the Taliban struck.

他当时正在扫巷子里面的诱杀装置，当塔利班士兵袭击他的时，陆战队的约翰·德利掩护了他。