trap
美[træp] n.圈套；（对付人的）计谋；（练习射击用的）抛靶器；（捕捉动物的）夹子
vi.设陷阱；装捕捉机；设圈套
网络陷阱；圈闭；陷印；收集器
1 . They walked right into a booby-trap and got blown to smithereens.
他们正好踩上了饵雷，结果被炸得粉身碎骨。
来自柯林斯例句
2 . He failed to keep a rendezvous after sensing a police trap .
他察觉到警方设了圈套以后就没有如约会面。
来自柯林斯例句
3 . The team posed as drug dealers to trap the ringleaders.
该队队员装扮成毒品贩子，诱捕罪犯头目。
来自柯林斯例句
4 . Were you just trying to trap her into making some admission?
你刚才是想诱使她供认吗？
来自柯林斯例句
5 . I would hate him to think I'm trying to trap him.
我不愿让他以为我是在给他设圈套。
来自柯林斯例句
1.a device in which something (usually an animal) can be caught and penned
2.drain consisting of a U-shaped section of drainpipe that holds liquid and so prevents a return flow of sewer gas
3.something (often something deceptively attractive) that catches you unawares;
the exam was full of trap questions
4.a device to hurl clay pigeons into the air for trapshooters
5.the act of concealing yourself and lying in wait to attack by surprise
6.informal terms for the mouth
7.a light two-wheeled carriage
8.a hazard on a golf course
1.place in a confining or embarrassing position;
He was trapped in a difficult situation
2.catch in or as if in a trap;
The men trap foxes
3.hold or catch as if in a trap;
The gaps between the teeth trap food particles
4.to hold fast or prevent from moving;
The child was pinned under the fallen tree
广义的trap即snmp trap 指被管理设备（代理）上报的陷阱报文，表明设备发生故障或变更的主动通知。 snmp trap形式可分为Trap和 Inform Request（简称Inform）两种： Trap是发送给SNMP管理者的通知网络状况的警告消息 Inform是需要SNMP管理者确认接收的Trap SNMP通知可以用于指示网络中出现的不正确用户授权，重启，连接关闭，设备通信中断或其它异常事件。 与Inform相比较，Trap通知方式为不可靠传输，因为接收者在收到一条Trap通