动词 trap:

1. place in a confining or embarrassing position

2. catch in or as if in a trap

3. hold or catch as if in a trap

4. to hold fast or prevent from moving

trapn.圈套；陷阱；困境；双轮轻便马车；U（或S）型管道；防臭瓣v.设圈套；陷入（困境）trap flag陷阱标记trap down下落断层trap rype圈闭类型Trappmann特拉普曼trap seal水封深度trapezingn.梯形；不规则四边形trap band诱虫带trap mine诡雷,触发地雷trap list陷阱表trap rock暗色岩