booby trap

音标发音

A "booby trap" is a mechanism that prevents a person from reaching a treasure and can also cause bodily harm.
是一种守卫宝物的装置，有时会对人身造成一定的伤害。
Entering through a window to avoid the likely booby trap, they approached the front door from inside and found attached to it the expected explosive charge set to go off when the door was moved.
英兵担心落入陷阱，从窗口爬进房子，走近前门，发觉门后果然系炸药，安排好门一动就会爆炸。
Panzer Elite infantry can be ordered to booby trap any strategic point in the game.
装甲精英的步兵将能执行在地图上任何建筑内部放置致命的伪雷的命令。

Bob Leonard did not have a booby trap for him, but he did have some angry words.
FORBES: Spy store vs. spy store
The robots sent video back to the troops, sparing them the risk of being dispatched by booby trap or enemy combatant.
MSN: New robots well trained for war
When the two were found dead—Homer apparently of starvation, Langley from a booby trap meant to snare intruders—the house contained, among many, many other things, 15, 000 medical books, 10 grand pianos and that chassis from a Model T Ford.
FORBES: They've Gotta Have It

something dangerous, especially a bomb, that is hidden inside somewhere that looks safe